Bluetooth Handsfree

Nothing Ear (a) In-ear Bluetooth Handsfree Earphones with Sweat Resistance and Charging Case Black

Key features:

  • Operating time: 9.5 hours
  • With charging case: 42.5 hours
  • Fast charging
  • Bluetooth: 5.3
  • Waterproof: IP54
  • Active Noise Cancellation
See full description
  • See all

Description

Description

Headphones with Microphone Nothing A0052655

Color: Black

  • Noise Cancellation
  • Built-in Microphone
  • Wireless
  • Connections: USB-C
  • Connectivity: Bluetooth
  • Recommended Age: Adults

Explosive 11mm Driver Power

The heart of the Nothing Ear (a) beats in a redesigned 11mm dynamic driver. More compact but with double the power compared to the previous Ear (2) model, it offers unprecedented bass performance, which is deeper and more impressive. The extra space inside allows sound waves to vibrate freely, while the two new air vents improve airflow, drastically reducing distortion and delivering rich, clear clarity to every note.

Smart Active Noise Cancellation 45dB

Isolate yourself from city noise with the most advanced noise cancellation technology created by Nothing. With cancellation capability of up to 45dB, the headphones automatically check for any sound leakage between the earbud and your ear canal every time you wear them. They then apply additional noise cancellation to fill the gap, ensuring that you move from quiet rooms to busy streets without hearing anything but your music.

Adaptive ANC Adaptability

Noise cancellation reaches a new level. You can manually choose between 3 levels of cancellation or let the Ear (a) take control. By selecting the 'Adaptive' mode in the Nothing X app, the earbuds detect your environment in real time and automatically apply the appropriate level of noise suppression. This way, you always enjoy the ideal quiet without having to adjust the settings.

Crystal Clear Voice Technology

Calls on the go gain the clarity of a face-to-face conversation. Clear Voice technology isolates your voice from everyday distractions with impressive precision. Thanks to the new speech microphone and the additional vent on the stem that allows wind to pass through without creating noise, interference has been reduced by 60% compared to the Ear (2), ensuring that you will be heard crystal clear.

Marathon Battery Life & Fast Charging

Forget about battery anxiety. The Ear (a) offers up to 9.5 hours of continuous playback on a single charge, a 40.5% increase compared to the Ear (2). With the help of the case, the total time skyrockets to 42.5 hours (with ANC turned off). And if you're in a hurry, Fast Charge technology is here: just 10 minutes of charging is enough to give you up to 10 hours of music playback, keeping your rhythm alive.

Multipoint Connection & Low Lag Mode

Stay connected to your digital world without interruptions. The Multipoint Pairing feature allows simultaneous connection to two devices, such as your laptop and your mobile phone. Listen to music on your computer and instantly answer a call on your phone, with seamless switching between devices. For gamers, the Low Lag Mode reduces audio delay, offering perfect synchronization of image and sound for a better gaming experience.

Durability and Hi-Res Quality

The Nothing Ear (a) are not only smart, but also durable. With sweat resistance certification, they are suitable for use at the gym or in light rain. In addition, Hi-Res Audio support ensures that you receive high-resolution sound, preserving the quality of the original recording. Combining durability with top sound quality, they are the ultimate choice for the demanding user.

Manufacturer

See full description

Specifications

Specifications

Dimensions

Type
In-ear
Operating Time
9.5 hrs
Operation Time with Charging Case
42.5 hrs
Without Cable
Yes
Double Headphone
Yes
Bluetooth Version
5.3
Colour
Black

Additional Specifications

Multipoint Pairing
Yes
Charging Case
Yes
Sweat Resistance
Yes
Active Noise Cancellation
Yes
Fast Charging
Yes
Microphone Noise Reduction
Yes
Voice Control
No
Hi-Res
Yes
Wireless Charging
No
Spatial Audio
No
LE Audio
No
Hybrid Active Noice Cancellation
Yes

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (26)

Reviews

  1. 17
  2. 4
  3. 3
  4. 2 stars
    0
  5. 2
Review this product
  • Ease of connection
  • Sound quality
  • Battery life
  • Application
  • Value for money
  • Durability
  • Microphone
  • Comfort

Reviews by our members

  • I bought them towards the end of summer 2025 and I have to say that after so many months of use I have no complaints.
    The sound is just fine (although it has a bit too much bass, it would be good to turn off the bass boost).
    The battery lasts long enough for my daily use.
    Up close, the case and the earbuds are very well made both in terms of quality and appearance, the transparent lid of the case is something I've seen in very few other earbuds and it's one of the reasons I got them.
    Although the app doesn't give you much freedom in terms of EQ, I didn't really bother with that so it doesn't bother me.

    Translated from Greek ·
    Did you find this review helpful?
  • Manousos_Manousakis
    5
    2 out of 3 members found this review helpful

    Verified purchase

    This review is about the colour: White

    Sound quality is very good. Lows are full, mids are clear and highs are crisp. Connection is easy and fast and the fit is very comfortable. Noise cancellation is very impressive. Even though it lets some of the high-mids and highs pass through, it completely eliminates low frequencies even in extremely high noise areas like clubs. Overall would 100% recommend

    Translated from Greek ·
    • Sound quality
    • Microphone
    • Ease of connection
    • Battery life
    • Comfort
    • Value for money
    • Durability
    • Application
    Did you find this review helpful?
  • WolfSkelen
    3
    0 out of 1 members found this review helpful

    I'll say it straight: IF YOU WANT HEADPHONES FOR ANC, STAY AWAY, it almost never works. The sound is good but a bit bassier than it should be, which you can change from the EQ. The comfort is good, not the best, but they are light and you don't feel them. The touch commands are as if they were made by someone high. As for the build quality, I have no complaints, but it's plasticky. Would I recommend it? Certainly if it were 50-60 euros, but at 100, they shouldn't be approached. The only reason I got them instead of the Buds2 Pro was because I want the EQ since I have an iPhone; otherwise, Samsung was the only option

    Translated from Greek ·
    • Ease of connection
    • Application
    • Sound quality
    • Microphone
    • Battery life
    • Comfort
    • Value for money
    • Durability
    Did you find this review helpful?
  • Spyros_Apergis693
    5
    2 out of 3 members found this review helpful

    Amazing choice for the money, excellent noise cancellation, easy to use, the battery has left me speechless it lasts me the whole day and more with hours of use and to top it off I will say they survived the washing machine. I forgot them inside a piece of clothing they went into the washing machine came out and with the necessary processes to dry them they work like before.

    Translated from Greek ·
    Did you find this review helpful?
  • Maple_Sapling
    5
    13 out of 13 members found this review helpful
    This review is about the colour: Yellow

    The best in terms of sound and application. You have nothing to fear.

    WARNING: BUY THEM FROM THE OFFICIAL PAGE FOR 69 EUROS.

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    This review is about the colour: White

    top, good connection with iphone

    Translated from Greek ·
    Did you find this review helpful?
  • 1
    0 out of 2 members found this review helpful
    This review is about the colour: White

    Everything is fine, but after 2 years the right one doesn't hold a charge at all

    Translated from Greek ·
    Did you find this review helpful?
  • 3
    0 out of 2 members found this review helpful

    Verified purchase

    This review is about the colour: Yellow

    It is average for the money you pay

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    This review is about the colour: White

  • Verified purchase

  • Verified purchase

    This review is about the colour: White

  • Verified purchase

  • Verified purchase

  • Verified purchase

    This review is about the colour: Yellow

  • This review is about the colour: White

  • Verified purchase

    • Sound quality
    • Ease of connection
    • Battery life
    • Comfort
    • Value for money
    • Durability
    • Application
    • Microphone
  • Verified purchase

    This review is about the colour: White

  • This review is about the colour: White

  • This review is about the colour: White

    • Sound quality
    • Microphone
    • Ease of connection
    • Battery life
    • Value for money
    • Durability
    • Application
    • Comfort
  • This review is about the colour: White

    • Sound quality
    • Microphone
    • Ease of connection
    • Battery life
    • Comfort
    • Value for money
    • Durability
    • Application
    • Sound quality
    • Microphone
    • Ease of connection
    • Battery life
    • Comfort
    • Value for money
    • Durability
    • Application
  • I bought them towards the end of summer 2025 and I have to say that after so many months of use I have no complaints.
    The sound is just fine (although it has a bit too much bass, it would be good to turn off the bass boost).
    The battery lasts long enough for my daily use.
    Up close, the case and the earbuds are very well made both in terms of quality and appearance, the transparent lid of the case is something I've seen in very few other earbuds and it's one of the reasons I got them.
    Although the app doesn't give you much freedom in terms of EQ, I didn't really bother with that so it doesn't bother me.

    Translated from Greek ·
    0
  • Sound quality is very good. Lows are full, mids are clear and highs are crisp. Connection is easy and fast and the fit is very comfortable. Noise cancellation is very impressive. Even though it lets some of the high-mids and highs pass through, it completely eliminates low frequencies even in extremely high noise areas like clubs. Overall would 100% recommend

    Translated from Greek ·
    2
  • I'll say it straight: IF YOU WANT HEADPHONES FOR ANC, STAY AWAY, it almost never works. The sound is good but a bit bassier than it should be, which you can change from the EQ. The comfort is good, not the best, but they are light and you don't feel them. The touch commands are as if they were made by someone high. As for the build quality, I have no complaints, but it's plasticky. Would I recommend it? Certainly if it were 50-60 euros, but at 100, they shouldn't be approached. The only reason I got them instead of the Buds2 Pro was because I want the EQ since I have an iPhone; otherwise, Samsung was the only option

    Translated from Greek ·
    0
  • Amazing choice for the money, excellent noise cancellation, easy to use, the battery has left me speechless it lasts me the whole day and more with hours of use and to top it off I will say they survived the washing machine. I forgot them inside a piece of clothing they went into the washing machine came out and with the necessary processes to dry them they work like before.

    Translated from Greek ·
    2
  • See all

Description & Specifications

Headphones with Microphone Nothing A0052655

Color: Black

  • Noise Cancellation
  • Built-in Microphone
  • Wireless
  • Connections: USB-C
  • Connectivity: Bluetooth
  • Recommended Age: Adults

Explosive 11mm Driver Power

The heart of the Nothing Ear (a) beats in a redesigned 11mm dynamic driver. More compact but with double the power compared to the previous Ear (2) model, it offers unprecedented bass performance, which is deeper and more impressive. The extra space inside allows sound waves to vibrate freely, while the two new air vents improve airflow, drastically reducing distortion and delivering rich, clear clarity to every note.

Smart Active Noise Cancellation 45dB

Isolate yourself from city noise with the most advanced noise cancellation technology created by Nothing. With cancellation capability of up to 45dB, the headphones automatically check for any sound leakage between the earbud and your ear canal every time you wear them. They then apply additional noise cancellation to fill the gap, ensuring that you move from quiet rooms to busy streets without hearing anything but your music.

Adaptive ANC Adaptability

Noise cancellation reaches a new level. You can manually choose between 3 levels of cancellation or let the Ear (a) take control. By selecting the 'Adaptive' mode in the Nothing X app, the earbuds detect your environment in real time and automatically apply the appropriate level of noise suppression. This way, you always enjoy the ideal quiet without having to adjust the settings.

Crystal Clear Voice Technology

Calls on the go gain the clarity of a face-to-face conversation. Clear Voice technology isolates your voice from everyday distractions with impressive precision. Thanks to the new speech microphone and the additional vent on the stem that allows wind to pass through without creating noise, interference has been reduced by 60% compared to the Ear (2), ensuring that you will be heard crystal clear.

Marathon Battery Life & Fast Charging

Forget about battery anxiety. The Ear (a) offers up to 9.5 hours of continuous playback on a single charge, a 40.5% increase compared to the Ear (2). With the help of the case, the total time skyrockets to 42.5 hours (with ANC turned off). And if you're in a hurry, Fast Charge technology is here: just 10 minutes of charging is enough to give you up to 10 hours of music playback, keeping your rhythm alive.

Multipoint Connection & Low Lag Mode

Stay connected to your digital world without interruptions. The Multipoint Pairing feature allows simultaneous connection to two devices, such as your laptop and your mobile phone. Listen to music on your computer and instantly answer a call on your phone, with seamless switching between devices. For gamers, the Low Lag Mode reduces audio delay, offering perfect synchronization of image and sound for a better gaming experience.

Durability and Hi-Res Quality

The Nothing Ear (a) are not only smart, but also durable. With sweat resistance certification, they are suitable for use at the gym or in light rain. In addition, Hi-Res Audio support ensures that you receive high-resolution sound, preserving the quality of the original recording. Combining durability with top sound quality, they are the ultimate choice for the demanding user.

Manufacturer

Dimensions

Type
In-ear
Operating Time
9.5 hrs
Operation Time with Charging Case
42.5 hrs
Without Cable
Yes
Double Headphone
Yes
Bluetooth Version
5.3
Colour
Black

Additional Specifications

Multipoint Pairing
Yes
Charging Case
Yes
Sweat Resistance
Yes
Active Noise Cancellation
Yes
Fast Charging
Yes
Microphone Noise Reduction
Yes
Voice Control
No
Hi-Res
Yes
Wireless Charging
No
Spatial Audio
No
LE Audio
No
Hybrid Active Noice Cancellation
Yes

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (26)

  1. 17
  2. 4
  3. 3
  4. 2 stars
    0
  5. 2
Review this product
  • Ease of connection
  • Sound quality
  • Battery life
  • Application
  • Value for money
  • Durability
  • Microphone
  • Comfort

Reviews by our members

  • I bought them towards the end of summer 2025 and I have to say that after so many months of use I have no complaints.
    The sound is just fine (although it has a bit too much bass, it would be good to turn off the bass boost).
    The battery lasts long enough for my daily use.
    Up close, the case and the earbuds are very well made both in terms of quality and appearance, the transparent lid of the case is something I've seen in very few other earbuds and it's one of the reasons I got them.
    Although the app doesn't give you much freedom in terms of EQ, I didn't really bother with that so it doesn't bother me.

    Translated from Greek ·
    Did you find this review helpful?
  • Manousos_Manousakis
    5
    2 out of 3 members found this review helpful

    Verified purchase

    This review is about the colour: White

    Sound quality is very good. Lows are full, mids are clear and highs are crisp. Connection is easy and fast and the fit is very comfortable. Noise cancellation is very impressive. Even though it lets some of the high-mids and highs pass through, it completely eliminates low frequencies even in extremely high noise areas like clubs. Overall would 100% recommend

    Translated from Greek ·
    • Sound quality
    • Microphone
    • Ease of connection
    • Battery life
    • Comfort
    • Value for money
    • Durability
    • Application
    Did you find this review helpful?
  • WolfSkelen
    3
    0 out of 1 members found this review helpful

    I'll say it straight: IF YOU WANT HEADPHONES FOR ANC, STAY AWAY, it almost never works. The sound is good but a bit bassier than it should be, which you can change from the EQ. The comfort is good, not the best, but they are light and you don't feel them. The touch commands are as if they were made by someone high. As for the build quality, I have no complaints, but it's plasticky. Would I recommend it? Certainly if it were 50-60 euros, but at 100, they shouldn't be approached. The only reason I got them instead of the Buds2 Pro was because I want the EQ since I have an iPhone; otherwise, Samsung was the only option

    Translated from Greek ·
    • Ease of connection
    • Application
    • Sound quality
    • Microphone
    • Battery life
    • Comfort
    • Value for money
    • Durability
    Did you find this review helpful?
  • Spyros_Apergis693
    5
    2 out of 3 members found this review helpful

    Amazing choice for the money, excellent noise cancellation, easy to use, the battery has left me speechless it lasts me the whole day and more with hours of use and to top it off I will say they survived the washing machine. I forgot them inside a piece of clothing they went into the washing machine came out and with the necessary processes to dry them they work like before.

    Translated from Greek ·
    Did you find this review helpful?
  • Maple_Sapling
    5
    13 out of 13 members found this review helpful
    This review is about the colour: Yellow

    The best in terms of sound and application. You have nothing to fear.

    WARNING: BUY THEM FROM THE OFFICIAL PAGE FOR 69 EUROS.

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    This review is about the colour: White

    top, good connection with iphone

    Translated from Greek ·
    Did you find this review helpful?
  • 1
    0 out of 2 members found this review helpful
    This review is about the colour: White

    Everything is fine, but after 2 years the right one doesn't hold a charge at all

    Translated from Greek ·
    Did you find this review helpful?
  • 3
    0 out of 2 members found this review helpful

    Verified purchase

    This review is about the colour: Yellow

    It is average for the money you pay

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    This review is about the colour: White

  • Verified purchase

  • Verified purchase

    This review is about the colour: White

  • Verified purchase

  • Verified purchase

  • Verified purchase

    This review is about the colour: Yellow

  • This review is about the colour: White

  • Verified purchase

    • Sound quality
    • Ease of connection
    • Battery life
    • Comfort
    • Value for money
    • Durability
    • Application
    • Microphone
  • Verified purchase

    This review is about the colour: White

  • This review is about the colour: White

  • This review is about the colour: White

    • Sound quality
    • Microphone
    • Ease of connection
    • Battery life
    • Value for money
    • Durability
    • Application
    • Comfort
  • This review is about the colour: White

    • Sound quality
    • Microphone
    • Ease of connection
    • Battery life
    • Comfort
    • Value for money
    • Durability
    • Application
    • Sound quality
    • Microphone
    • Ease of connection
    • Battery life
    • Comfort
    • Value for money
    • Durability
    • Application
  • I bought them towards the end of summer 2025 and I have to say that after so many months of use I have no complaints.
    The sound is just fine (although it has a bit too much bass, it would be good to turn off the bass boost).
    The battery lasts long enough for my daily use.
    Up close, the case and the earbuds are very well made both in terms of quality and appearance, the transparent lid of the case is something I've seen in very few other earbuds and it's one of the reasons I got them.
    Although the app doesn't give you much freedom in terms of EQ, I didn't really bother with that so it doesn't bother me.

    Translated from Greek ·
    0
  • Sound quality is very good. Lows are full, mids are clear and highs are crisp. Connection is easy and fast and the fit is very comfortable. Noise cancellation is very impressive. Even though it lets some of the high-mids and highs pass through, it completely eliminates low frequencies even in extremely high noise areas like clubs. Overall would 100% recommend

    Translated from Greek ·
    2
  • I'll say it straight: IF YOU WANT HEADPHONES FOR ANC, STAY AWAY, it almost never works. The sound is good but a bit bassier than it should be, which you can change from the EQ. The comfort is good, not the best, but they are light and you don't feel them. The touch commands are as if they were made by someone high. As for the build quality, I have no complaints, but it's plasticky. Would I recommend it? Certainly if it were 50-60 euros, but at 100, they shouldn't be approached. The only reason I got them instead of the Buds2 Pro was because I want the EQ since I have an iPhone; otherwise, Samsung was the only option

    Translated from Greek ·
    0
  • Amazing choice for the money, excellent noise cancellation, easy to use, the battery has left me speechless it lasts me the whole day and more with hours of use and to top it off I will say they survived the washing machine. I forgot them inside a piece of clothing they went into the washing machine came out and with the necessary processes to dry them they work like before.

    Translated from Greek ·
    2
  • See all
85,70 €
14,00 €   shipping cost