Reviewed on Mar 15, 2016 , Marc Henney

Noontec Hammo Go
HEADPHONES REVIEW

Usage Ratings
6.1Mixed Usage
Show Help
What it is This is the combination of the different use cases to evaluate how versatile the headphones are. Therefore an everyday headphone should be well-rounded enough to adapt to most situations and environments without significant losses in sound quality, design ergonomics or isolation.
7.2Critical Listening
Show Help
What it is The level of audio fidelity a headphone can reproduce. Therefore a balanced and true representation of bass, mids, treble, soundstage and imaging, as well as a comfortable listening experience, is essential for critical listening.
Score components:
5.5Commute/Travel
Show Help
What it is How well the headphones handle the loud environments involved in commuting or traveling. Therefore your listening experience should be comfortable, hassle-free and as isolated from noise as possible.
6.0Sports/Fitness
Show Help
What it is How well-adapted the headphones are, to use while doing sports or strenuous exercise. Therefore the headphones should not be too cumbersome and deliver a stable and comfortable listening experience.
5.6Office
Show Help
What it is How well the headphones can deliver a comfortable and isolated listening experience in an office-like environment. They should not leak much and should block the noise of a busy office.
6.0Studio Recording
Show Help
What it is How effective the headphones are in a studio recording environment. Therefore sound quality should be good, and leakage should be minimal, to not add noise to the recording. They should also be durable for continuous and repeated studio use.
    Table of Contents
  1. Intro
  2. Design
    1. Style
    2. Comfort
    3. Controls
    4. Stability
    5. Portability
    6. Case
    7. Build Quality
    8. Cable
    9. Front
    10. Angled
    11. Side
    12. Rear
    13. Top
  3. Sound
    1. Bass
    2. Mid
    3. Treble
    4. Soundstage
    5. Imaging
    6. Total Harmonic Distortion
  4. Isolation
    1. Noise Isolation
    2. Leakage
  5. Active Features
    1. Wireless
    2. Battery
    3. App Support
  6. In the box
  7. Conclusion
  8. Q&A
Type : Over-ear
Enclosure : Closed-Back
Wireless : No
Noise-Cancelling : Yes
Mic : Yes
Transducer : Dynamic

The Noontec Hammo Go Noise Cancelling are lightweight, stylish-looking headphones that offer decent audio reproduction that lacks a little bass. Unfortunately, their poor noise isolation cannot be recommended for use in loud environments or on busy commutes.

Test Results
Design 6.3
Sound 7.3
Isolation 4.4
Active Features 4.1
Pros
  • Lightweight, ergonomic design.
  • Unique style and color schemes.
Cons
  • Poor noise isolation.
  • Moderate sound leakage.

Check Price

6.3

Design

Show Help
Score components:
Noontec Hammo Go Design Picture

The Hammo Go are stylish-looking headphones. The two-tone color scheme looks great and the well-padded ear cups are relatively comfortable once on the head. Unfortunately the inflexible headband is not as well-padded and feels thin and susceptible to breaking under physical stress.

Style
Noontec Hammo Go Design Picture 2

The Hammo Go are a stylish pair of headphones. They have a unique two-tone red and black design that is visually pleasing. The back of the ear cups are branded with a red logo on a silver metal finish, which matches the red underside of the headband and the silver of the metal frame.

6.5 Comfort
Show Help
What it is: Adjustability and degrees of freedom, pressure, stiffness and weight.
When it matters: When the headphones are going to be used for long durations.
Score components: Subjectively assigned
Noontec Hammo Go Comfort Picture
Weight : 0.58 lbs
Clamping Force
Show Help
What it is: The force that the headphones exert on your head, once you have them on. This is purely a measurement of the force applied, which does not take into account the earpad's surface area and the resulting pressure you will feel, on or around your ears.
When it matters: The tighter the headphones, the more force they put on your head. This can get uncomfortable or cause pain and soreness during long listening sessions.
:
0.64 lbs

The Noontec Hammo Go deliver decent comfort thanks to their soft, well-padded ear cups. They are relatively lightweight and the headband does not apply too much pressure on the head. However, the headband is not that flexible and is not as well padded as the ear cups.

6.5 Controls
Show Help
What it is: The control scheme of the headphones; the number of functions provided, button layout and ergonomics as well as the quality of tactile feedback.
When it matters: If you want to control volume, pause your music or make phone calls without directly interacting with, your audio device.
Score components: Subjectively assigned
Noontec Hammo Go Controls Picture
Call/Music Control : Yes
Volume Control : No
Additional Buttons : Noise-Cancelling

Button layout and functionality is simple but lacking. There is only one noise cancelling switch on the ear cup. The only other control option is a call/music button on the cable's inline control. The lack of a dedicated volume control option is a little disappointing.

6.5 Stability
Show Help
What it is: How the headphones are designed to prevent them from slipping off your ears or falling off your head.
When it matters: If you plan on using the headphones while doing sports or other physical activities that requires a lot of movement.
Score components: Subjectively assigned
Noontec Hammo Go Stability Picture

These headphones are moderately stable. They can maintain a stable fit during casual listening sessions and have a cable that detaches if it gets hooked on to somthing. However, they're not tight on your head, which is good for comfort but reduces their ability to stay in place during sports, running and jumping. They're not designed for high-intensity physical activity and will slip off your ears under those conditions.

6.1 Portability
Show Help
What it is: The volume of space occupied by the headphones when folded into their most compact format.
When it matters: If you're often on the move and need to carry your headphones in a bag, purse , or pocket.
Score components:
Noontec Hammo Go Portability Picture
L : 4.72 "
W : 7.09 "
H : 2.95 "
Volume : 98.89 Cu. Inches

The Noontec Hammo Go are smaller than average over-ear headphones. They also fold up into a more compact design which makes them moderately portable. Unfortunately, they are still bigger than most on-ear headphones, and although they would easily fit in a backpack, they are too cumbersome and large for a pocket.

8.0 Case
Show Help
What it is: The provided carrying options to protect your headphones when transporting them.
When it matters: To prevent damaging your headphones, if you often carry them in your bag or pocket.
Score components: Subjectively assigned
Noontec Hammo Go Case Picture
Type : Hard case
L : 5.12 "
W : 7.87 "
H : 3.15 "
Volume : 126.94 Cu. Inches

These headphones come with a great-looking, hardshell case that will protect them well against scratches, hard falls, and even water damage. However, it does add a little bit of bulk to the headphones which will take up a moderate amount of space in a backpack.

6.0 Build Quality
Show Help
What it is: Durability; material quality; cheap/expensive feel.
When it matters: When the headphones are going to be used by multiple users (classes/studios), by children, in tough conditions, on a daily basis, or for exercise.
Score components: Subjectively assigned
Noontec Hammo Go Build Quality Picture

Build quality is average at best. The plastic design feels relatively sturdy and the headband has a metal frame for reinforcement. However, the headband is thin and inflexible, making it susceptible to breaking under physical stress.

Cable
Noontec Hammo Go Cable Picture
Detachable : Yes
Length : 3.94 ft
Connection : 1/8" TRRS

Comes with two cables; 1/8" TRRS-TRRS with call/music but no volume control and 1/8" TRS-TRS with no in-line controls.

Front
Angled
Side
Rear
Top
7.3

Sound

Show Help
What it is: How accurately the audio is reproduced. The tests are performed with the headphones' most commonly used features enabled (noise-cancelling, wireless, etc.)
Score components:
Noontec Hammo Go Frequency Response

The Hammo Go have above-average audio reproduction and low distortion. They reproduce the mid-range and the body of most instruments well, although with a slight boominess. They lack decent thump in the bass range, which may make them sound a little unexciting. They also have a dip in the higher tones that makes lead instruments and vocals sound a little distant.

7.9 Bass
Show Help
What it is: Frequency Response from 20Hz-250Hz
When it matters: When the material is heavy on bass frequencies, such as those of kick drums and bass guitar.
Score components:
Noontec Hammo Go Bass
Std. Err.
Show Help
What it is: The amount of deviation (weighted standard error) in bass frequency response (20Hz-250Hz) as compared to a target response that would sound perfectly balanced to most people.
When it matters: When a balanced and neutral (reference) bass performance is desired.
Good value: <4dB
Noticeable difference: 0.1dB
:
4.18 dB
Low-Frequency Extension
Show Help
What it is: The lowest frequency at which the frequency response reaches -3dB of the target response.
When it matters: Shows how extended the bass is.
Good value: <40Hz
Noticeable difference: 5Hz
:
40.0 Hz
Low-Bass
Show Help
What it is: The average amount of over/under-emphasis in frequency response from 20Hz-60Hz.
When it matters: Kick drums and low frequency effects get their 'thump' from this range. Mostly felt than heard.
Good value: +/-3dB
Noticeable difference: 0.1dB
:
-5.33 dB
Bass
Show Help
What it is: The average amount of over/under-emphasis in frequency response from 60Hz-120Hz.
When it matters: Melodic bass instruments have most of their fundamental frequencies in this range. This is where the 'body' and 'punch' of the bass sits.
Good value: +/-3dB
Noticeable difference: 0.1dB
:
2.16 dB
High-Bass
Show Help
What it is: The average amount of over/under-emphasis in frequency response from 120Hz-250Hz.
When it matters: Most instruments get their warmth and full-ness from this range. When over-emphasized, mixes tend to get muddy and boomy.
Good value: +/-3dB
Noticeable difference: 0.1dB
:
3.61 dB

Decent performance. With low-end cutoff at 56Hz and average low-bass at -6dB, these headphone don't produce a lot of thump. The overemphasis in high-bass (which continues into low-mid), adds a little bit of unnecessary boominess to the sound.

7.7 Mid
Show Help
What it is: Frequency Response from 250Hz-2.5KHz
When it matters: When the material is heavy on mid-range frequencies. This is the case for the majority of audio content.
Score components:
Noontec Hammo Go Mid
Std. Err.
Show Help
What it is: The amount of deviation (weighted standard error) in mid frequency response (250Hz-2.5KHz) as compared to a target response that would sound perfectly balanced to most people.
When it matters: When a balanced and neutral (reference) mid performance is desired.
Good value: <4dB
Noticeable difference: 0.1dB
:
3.1 dB
Low-Mid
Show Help
What it is: The average amount of over/under-emphasis in frequency response from 250Hz-500Hz.
When it matters: Most instruments have their fundamentals or low harmonics in this range. Over-emphasis in this range sounds boxy. Under-emphasis, thins out the vocals and lead instruments.
Good value: +/-3dB
Noticeable difference: 0.1dB
:
2.52 dB
Mid
Show Help
What it is: The average amount of over/under-emphasis in frequency response from 500Hz-1KHz.
When it matters: This range is occupied mostly by upper harmonics. Over-emphasis sounds forward and honky. Under-emphasis pushes instruments to the back of the mix.
Good value: +/-3dB
Noticeable difference: 0.1dB
:
-1.54 dB
High-Mid
Show Help
What it is: The average amount of over/under-emphasis in frequency response from 1KHz-2.5KHz.
When it matters: Most instruments, especially vocals, get their intensity and clarity from this range. Over-emphasis sounds harsh, under-emphasis sounds weak and distant.
Good value: +/-3dB
Noticeable difference: 0.1dB
:
-4.44 dB

Good performance. The only remarkable issues are the slight overemphasis in low-mid and the slight underemphasis in high-mid. This will turn the balance away from the vocals/leads and towards bass/kicks. It also adds a little bit of a boxy quality to the sound.

7.3 Treble
Show Help
What it is: Frequency Response from 2.5KHz-20KHz
When it matters: When the material is heavy on high-range frequencies, such as voice, cymbals, and any other material where brightness, brilliance and airiness is desired.
Score components:
Noontec Hammo Go Treble
Std. Err.
Show Help
What it is: The amount of deviation (weighted standard error) in treble frequency response (2.5KHz-20KHz) as compared to a target response that would sound perfectly balanced to most people.
When it matters: When a balanced and neutral (reference) treble performance is desired.
Good value: <4dB
Noticeable difference: 0.1dB
:
4.24 dB
Low-Treble
Show Help
What it is: The average amount of over/under-emphasis in frequency response from 2.5KHz-5KHz.
When it matters: Almost all instruments rely on this range for their presence, detail, and articulation. Over-emphasis can sound harsh and painful. Under-emphasis hurts the comprehensibility of vocals and lead instruments.
Good value: +/-3dB
Noticeable difference: 0.1dB
:
-1.12 dB
Treble
Show Help
What it is: The average amount of over/under emphasis in frequency response from 5KHz-10KHz.
When it matters: This is the sibilance range. Cymbals, vocals, and lead instruments rely on this range for brightness and presence. Over-emphasis sounds piercing and painful, under-emphasis sounds dull and lispy.
Good value: +/-3dB
Noticeable difference: 0.1dB
:
3.45 dB
High-Treble
Show Help
What it is: The average amount of over/under-emphasis in frequency response from 10KHz-20KHz.
When it matters: This range gives brilliance and airiness to the sound. Over-emphasis sounds hissy, under-emphasis sounds closed-up and lifeless.
Good value: +/-3dB
Noticeable difference: 0.1dB
:
4.13 dB

Good treble. These headphones are on the sibilant/sizzly side (note the bump around 8KHz), so if your ears are overly sensitive to high frequencies, you may not like these.

6.0 Soundstage
Show Help
What it is: Soundstage qualities are not inherent to the audio content, the headphones have to 'create' them rather than 'reproduce' them. They determine whether the sound is perceived to be coming from inside or in front of the head, how open and spacious the soundstage is, how much the headphones acoustically interact with the environment, and how strong the phantom center is.
When it matters: When an accurately produced, large and spacious soundstage, similar to that of a stereo loudspeaker setup is desired.
PRTF Error
Show Help
What it is: The average amount of deviation in Pinna-Related Transfer Function of the headphones, compared to that of a loudspeaker. Whether the soundstage is perceived to be unnatural, located inside or in front of the head, is dependent on this quality. The more the headphones activate the HRTF resonances of the ear (similar to what loudspeakers do), the more the soundstage will be pulled out from inside the listener's head. This quality affects both stereo and mono content.
When it matters: When a natural, in-the-front soundstage is desired, similar to that of a loudspeaker.
Good value: <5
Noticeable difference: 0.5
:
6.03 dB
Openness
Show Help
What it is: How open the headphones are, and how open and spacious they sound. This quality affects both stereo and mono content. This test differentiates between acoustically and electronically produced crosstalk and only takes the acoustically generated crosstalk into account. This value is the inverse of the Noise Isolation test score.
When it matters: When an open, wide and roomy sound is desired. A value of 10 indicates a fully open headphone, and a value of 0 indicates a fully closed headphone.
Good value: >7.5
Noticeable difference: 0.5
:
6.1
Acoustic Space Excitation
Show Help
What it is: How loud the headphones are, and how much they excite their environment acoustically. If the headphones are loud and open enough, the sound leaking from the headphones takes some of the characteristic of its environment (reflections/reverb) before reflecting back into the open headphones and to the listener's ears. This quality affects both stereo and mono content. This value is the inverse of the Leakage test score.
When it matters: When an open, wide and roomy sound is desired.
Good value: >7.5
Noticeable difference: 0.5
:
4.7
Correlated Crosstalk
Show Help
What it is: How strong and solid the phantom center is. This is mostly a stereo quality and its effects on mono content are minimal. This test is sensitive to the phase of the crosstalk and whether it is produced acoustically or electronically.
When it matters: When a true reproduction of the stereo image is desired. A value of 0 indicates no crosstalk, or that the existing crosstalk is not correlated enough to affect the phantom center. A negative score means the crosstalk is out of phase with the original signal, resulting in a slightly wider stereo image at the expense of creating a 'hole' at the center of the stereo field. A positive score means the crosstalk is in phase and positively affecting the phantom center.
Good value: >1dB
Noticeable difference: 0.3dB
:
-0.34 dB

8.4 Imaging
Show Help
What it is: Imaging qualities are inherent to the audio content, the headphones have to 'reproduce' them rather than 'create' them. They determine how accurately the objects are positioned in the stereo image, and how transparent the imaging is.
When it matters: When accurate positioning of the objects in the stereo image, and clear and transparent imaging is desired.
Noontec Hammo Go Phase Response
Phase Error
Show Help
What it is: The average amount of deviation in the phase, from the ideal flat response.
When it matters: When an accurate and transparent imaging is desired.
Good value: <60°
Noticeable difference: 10°
:
38.81 °
Driver Mismatch (Amplitude)
Show Help
What it is: The Left/Right balance of our test unit, that is, the amount of amplitude difference between the left and right drivers. This is not a design test, but a marker for manufacturing tolerance and ergonomics.
When it matters: When a properly balanced stereo image and low manufacturing tolerance is desired. A poor score indicates a noticeable difference in level between the left and right drivers.
Good value: <0.3dB
Noticeable difference: 0.1dB
:
0.67 dB
Driver Mismatch (Frequency)
Show Help
What it is: The amount of difference (Std. Err.) between the frequency response of the left and right drivers of our test unit. This is not a design test, but a marker for manufacturing tolerance and ergonomics.
When it matters: When an even and stable stereo image, as well as a low manufacturing tolerance, is desired. A poor score indicates there may be 'holes' in the stereo image at certain frequencies.
Good value: <2dB
Noticeable difference: 0.1dB
:
1.06 dB
Driver Mismatch (Phase)
Show Help
What it is: The amount of difference (Std. Err.) between the phase response of the left and right drivers of our test unit. This is not a design test, but a marker for manufacturing tolerance and ergonomics.
When it matters: When an even and stable stereo image, as well as a low manufacturing tolerance, is desired. A poor score indicates there may be inaccuracies in the stereo image reproduction at certain frequencies.
Good value: <90°
Noticeable difference: 30°
:
7.67 °
7.2 Total Harmonic Distortion
Show Help
What it is: The subtle, unwanted frequencies (harmonics) produced alongside the intended frequencies.
When it matters: When clean and pure sound reproduction is desired, though its effect is not as noticable as frequency response.
Score components:
Noontec Hammo Go Distortion
Weighted THD @ 90
Show Help
What it is: The overall amount of harmonic distortion measured at 90dB SPL. To make the score more perceptually relevant, more weight is given to the higher frequencies.
When it matters: How pure the sound is at moderate listening levels.
Good value: <0.100
Noticeable difference: 0.1
:
1.03
Weighted THD @ 100
Show Help
What it is: The overall amount of harmonic distortion measured at 100dB SPL. To make the score more perceptually relevant, more weight is given to the higher frequencies.
When it matters: How pure the sound is at loud listening levels.
Good value: <0.300
Noticeable difference: 0.1
:
9.832

Good distortion overall. The general rise at 100 dB SPL is still within good limits, but the distortion in low-bass is a little high and inconsistent (most likely a side effect of the active noise cancelling system).

4.4

Isolation

Show Help
Score components:

The Noontec Hammo Go have disappointing noise isolation performance. The active noise cancellation barely provides any cancellation of ambient noise and the difficult-to-achieve seal does not add much isolation passively either. This poor seal causes moderate sound leakage and allows noise to get into the ear cups, which in addition to the poor noise isolation, makes these headphones unideal for use in loud environments.

3.9 Noise Isolation
Show Help
What it is: How much outside noise is blocked out by putting the headphones on.
When it matters: If the headphones are going to be used in a noisy envinronment (airplane, subway, etc.)
Score components:
Noontec Hammo Go Noise Isolation
Overall Attenuation
Show Help
What it is: The overall amount of environmental noise reduction in dB.
When it matters: In loud envinronments like planes, trains, offices, etc.
Good value: <-20dB
Noticeable difference: 1dB
:
-11.05 dB
Bass
Show Help
What it is: The overall amount of noise isolation in the bass range (20Hz-250Hz).
When it matters: When the outside noise is bass-heavy, like in airplanes.
Good value: <-15dB
Noticeable difference: 1dB
:
-1.53 dB
Mid
Show Help
What it is: The overall amount of noise isolation in the mid-range (250Hz-2.5KHz).
When it matters: When the environment's noise is mid-heavy, like in an office.
Good value: <-15dB
Noticeable difference: 1dB
:
-9.43 dB
Treble
Show Help
What it is: The overall amount of noise isolation in the treble range (2.5KHz-20KHz).
When it matters: When the environment's noise is treble-heavy. Although uncommon, areas with sharp sounds fall under this category.
Good value: <-30dB
Noticeable difference: 1dB
:
-24.33 dB
Self-Noise
Show Help
What it is: The amount of noise created by the active electronics of the headphones (if applicable), measured from 200Hz-20KHz. Applies mostly to wireless and noise-cancelling headphones.
When it matters: If too loud, it could become distracting when listening to quiet material like podcasts and audiobooks.
Good value: <18dB
Noticeable difference: 1dB
:
18.38 dB

Poor isolation performance. The passive cancellation provided by the earcups is sub-par, due to the bad fit and seal of the headphones. The active noise cancellation is disappointing too, providing a maximum of -8dB of isolation at 200Hz, and nothing much below or above it.

5.3 Leakage
Show Help
What it is: The amount of sound bleeding out of the headphones.
When it matters: When the listener doesn't want people around them (in office, recording studio, etc.) to hear what is being listened to.
Score components:
Noontec Hammo Go Leakage
Overall Leakage @ 1ft
Show Help
What it is: The amount of sound leakage heard 1 foot away from the user, while the user is listening to a 100dB SPL signal.
When it matters: When you don't want people hear what you are listening to.
Good value: <35dB
Noticeable difference: 1dB
:
45.72 dB

Decent leakage performance. If you listen quietly, in a loud environment, you shouldn't worry about leakage. However, at loud volumes, leakage is quite broad, ranging from 400Hz to 7KHz. Most of the audio you are listening to will be audible a few feet away.

4.1

Active Features

Show Help
What it is: Headphones with active components that require a battery. This includes noise cancelling and wireless headphones that actively reduce noise or transmit audio via a wireless connection.
When it matters: How suitable the power and wireless specifications of an active headphone will be, depending on your listening habits. The range and/or discharge time of the active headphone you select will be important if you're often on the move or have long uninterrupted listening sessions.
Score components:

The Hammo Go do not have many active features. The battery life is only for noise canceling which at 29 hrs of continuous playtime is well above what you would typically need for most use cases. However, the sound quality does deteriorate considerably when the battery is low. 

0 Wireless
Show Help
What it is: Headphones that offer a cable-free listening experience over a wireless network, typically via Bluetooth or radio frequency.
When it matters: If you don't want to be limited by the length of an audio cable. This means having the freedom to move around in your home or office with a much greater range than an audio cable could provide, especially, if the Bluetooth source is heavy or difficult to carry.
Type
Show Help
What it is: The type and version of the wireless network, the headphones use to connect to the audio source. This could either be Bluetooth or radio frequency.
When it matters: The Bluetooth version will determine how compatible the headphones are with your Bluetooth enabled devices. Typically, newer Bluetooth versions are backward compatible with older ones but may lack the additional features that more recent Bluetooth protocols provide.
:
N/A
Obstructed Range
Show Help
What it is: The range that the wireless headphones can reach before dropping any audio when the Bluetooth source was placed in another room.
When it matters: If you can't or prefer not to carry your Bluetooth source on you, while listening to your audio in an indoor environment. Although, the obstructed wireless range will slightly depend on your home or office layout.
Good value: >35ft
Noticeable difference: 5ft
:
N/A
Line of Sight Range
Show Help
What it is: The range that the wireless headphones can reach before dropping any audio when in direct line of sight of the Bluetooth device.
When it matters: If you can't or prefer not to carry your Bluetooth source on you, while listening to your audio in a large and open environment.
Good value: 170ft or more
Noticeable difference: 10ft
:
N/A
NFC
Show Help
What it is: Near Field Communication technology that allows you to quickly, pair your headphones with your Bluetooth and NFC-enabled device.
When it matters: This makes pairing with an NFC-enabled device a lot easier than the typical and often tedious hold-to-pair procedure that most wireless headphones have.
:
No

7.7 Battery
Show Help
What it is: The power source of your headphones. All headphones with active features have a battery that will deplete over time.
When it matters: To continue using the active features of your headphones. Some models lose features or switch off completely when the battery is drained, which limits what you can do with them until the next charge.
Score components:
Battery Type
Show Help
What it is: The type of battery that the headphones use. Usually AAA or embedded, Li-ion rechargeable batteries.
When it matters: When your headphones run out of power. Rechargeable batteries usually charge via the headphones Micro-USB port whereas AAA batteries have to be replaced or charged with an external device.
:
AAA (X2)
Battery Life
Show Help
What it is: The amount of time it takes for a headphones' battery to be completely drained. Battery life will vary depending on the active features used and volume level.
When it matters: For active headphones that connect wirelessly, have noise cancellation or other audio-enhancing features, that cease to work once the battery is dead.
Good value: >10hrs
Noticeable difference: 0.5hrs
:
29 hrs
Charge Time
Show Help
What it is: The amount of time your active headphones have to be connected to a power source to charge from 0 to a 100%. However, charging time will vary depending on your power source.
When it matters: To be able to use the active features of your headphones. Especially, wireless ones that completely switch off and need to be recharged when the battery is dead.
Good value: 2h or less
Noticeable difference: 0.25h
:
N/A
Auto-off
Show Help
What it is: A feature that turns off the headphones, after a set time, when they're not in use.
When it matters: To prolong battery life when the headphones are not being used, or if you forget to manually turn off your headphones.
:
No
Audio while charging
Show Help
What it is: Some active headphones remain usable while charging. They continue to stream audio and do not disable other active features.
When it matters: This makes sure that your headphones's battery are not being drained when your relatively close to a power source. However, this means wireless headphones will need a wired connection to the power source during the charging process.
:
N/A

The Hammo Go use two AAA batteries but only provide 29 hrs of battery life. While this is more than average using two batteries that have to be changed only after 29 hours can be a bit bothersome. Unfortunately, they also do not have any battery saving features like an auto-off timer and the audio severely deteriorates as the battery discharges. On the upside, They can continue playing audio passively once the batteries are dead, which makes them a decent option for long flights or road trips.

0 App Support
Show Help
What it is: The additional app provided to enhance your listening experience. They typically deliver a set of practical features that give you more control over the sound, noise cancelling and effects that the headphones produce.
When it matters: An app with a lot of features allows you to customize your listening experience to suit your taste and preferences. For example, additions like an equalizer can give you more bass or treble and room effects can simulate a bigger Soundstage in closed back headphones.
Score components: Subjectively assigned

No compatible app.

In the box

Noontec Hammo Go In the box Picture

  • Noontec Hammo Go Headphones
  • Carrying case
  • AAA battery (x2)
  • Audio cables (x2)
  • Airline adapter
  • Manual

Conclusion Amazon.co.uk CHECK PRICE Right

6.1Mixed Usage
Show Help
What it is This is the combination of the different use cases to evaluate how versatile the headphones are. Therefore an everyday headphone should be well-rounded enough to adapt to most situations and environments without significant losses in sound quality, design ergonomics or isolation.
The Noontec Noontec Hammo Go are mediocre-at-best everyday headphones. They sound decent but leak a little too much for office use or recording and don't isolate enough for loud environments.
7.2Critical Listening
Show Help
What it is The level of audio fidelity a headphone can reproduce. Therefore a balanced and true representation of bass, mids, treble, soundstage and imaging, as well as a comfortable listening experience, is essential for critical listening.
Score components:
Average for critical listening. They have a decent audio reproduction but have a limited soundstage due to their closed back design.
5.5Commute/Travel
Show Help
What it is How well the headphones handle the loud environments involved in commuting or traveling. Therefore your listening experience should be comfortable, hassle-free and as isolated from noise as possible.
Below-average for commuting. They're moderately comfortable, and lightweight but their noise isolation is too weak for busy commutes or noisy flights.
6.0Sports/Fitness
Show Help
What it is How well-adapted the headphones are, to use while doing sports or strenuous exercise. Therefore the headphones should not be too cumbersome and deliver a stable and comfortable listening experience.
Mediocre for sports use. They're moderately comfortable, and they're not too bulky. However, they're slightly too unstable for strenuous exercise.
5.6Office
Show Help
What it is How well the headphones can deliver a comfortable and isolated listening experience in an office-like environment. They should not leak much and should block the noise of a busy office.
Subpar for office use. They leak a lot and don't block much ambient noise. You will be able to hear the rest of the office and they will be able to hear your audio.
6.0Studio Recording
Show Help
What it is How effective the headphones are in a studio recording environment. Therefore sound quality should be good, and leakage should be minimal, to not add noise to the recording. They should also be durable for continuous and repeated studio use.
Not suitable for studio recording. They have a decent sound quality but a little too much for recording.
Questions Found an error?

Let us know what is wrong in this question or in the answer.

Email:

Questions & Answers

1 ANSWERED QUESTIONS
1
How do you access the battery compartment? I don't see how to open the left side. Thanks.
To open the Noontec Hammo Go, tilt the left ear cup and look for the slight dent at the top of the back plate. Once you see the dent, you can use your nail or a sharp object to pull the back plate off and access the battery compartment.
Questions Have a question?

Before asking a question, make sure you use the search function of our website. The majority of the answers are already here.

:
:
A valid email is required. We answer most questions directly by email to prevent cluttering the site.