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U22 Bone Conduction Bluetooth Handsfree Earphones with Sweat Resistance Black
Bluetooth Handsfree

U22 Bone Conduction Bluetooth Handsfree Earphones with Sweat Resistance Black

The Dudao U22 are Bone Conduction headphones with an open-ear design, a neckband and ear hooks. Bluetooth 5.4 supports music playback and calls. The headphones are sweat- and splash-resistant and...

The Dudao U22 are Bone Conduction headphones with an open-ear design, a neckband and ear hooks. Bluetooth 5.4 supports music playback and calls. The headphones are sweat- and splash-resistant and weigh 28 g.

  • Type: Bone Conduction
  • Fit: Ear hooks with a neckband
  • Bluetooth version: 5.4
  • Battery life: Up to 7 hours
  • Standby time: Up to 300 hours
  • Sweat-resistant:...
See full description See full description

Top specs

  • Operating Time

    The usage time of your Bluetooth handsfree with a full charge.


    Operating time may vary depending on usage. For example, continuous talking or music playback usually consumes more power than simple standby. Also, certain features like active noise cancellation (ANC) may affect operating time.

  • Item

    Bone Conduction

    They transmit sound through the bones of the skull, bypassing the eardrum. The speakers do not go into the ear - they simply rest near the cheekbones.


    This technology offers a range of advantages: 


    They leave the ears completely free, ideal for use outdoors or during exercise. 


    You can listen to music and your surroundings at the same time (e.g., cars, people). 


    Since the sound does not pass through the eardrum, they are suitable for people with hearing problems.
  • See all
21 34 €
Delivery Mon, 16 Nov - Wed, 18 Nov
14,00 €   shipping cost
Sent from Greece
From Shop404 5.0 (9)
5.0 (9 reviews)
Greece
5 pieces
See Mobile Telephony on the page of Shop404

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Charger not included

A charger is not included in the package.

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Product report

Description

Description

The Dudao U22 are Bone Conduction headphones with an open-ear design, a neckband and ear hooks. Bluetooth 5.4 supports music playback and calls. The headphones are sweat- and splash-resistant and weigh 28 g.

  • Type: Bone Conduction
  • Fit: Ear hooks with a neckband
  • Bluetooth version: 5.4
  • Battery life: Up to 7 hours
  • Standby time: Up to 300 hours
  • Sweat-resistant: Yes
  • IP rating: IP55
  • Bluetooth range: Over 10 m
  • Frequency range: 20 Hz–20 kHz
  • Battery capacity: 180 mAh
  • Weight: 28 g
  • Colour: Black

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Dimensions

Type
Bone Conduction

Type

Bone Conduction

They transmit sound through the bones of the skull, bypassing the eardrum. The speakers do not go into the ear - they simply rest near the cheekbones.


This technology offers a range of advantages: 


They leave the ears completely free, ideal for use outdoors or during exercise. 


You can listen to music and your surroundings at the same time (e.g., cars, people). 


Since the sound does not pass through the eardrum, they are suitable for people with hearing problems.
Placement
Ear-hook

Placement

Ear-hook

Ear-hook headphones. Not suitable for use with prescription glasses.
Operating Time
7 hrs

Operating Time

The usage time of your Bluetooth handsfree with a full charge.


Operating time may vary depending on usage. For example, continuous talking or music playback usually consumes more power than simple standby. Also, certain features like active noise cancellation (ANC) may affect operating time.
Standby
300 hrs

Standby

The amount of time the headphones can be connected to the mobile without being used with a full charge.
Without Cable
No
Double Headphone
Yes
Bluetooth Version
5.4
Colour
Black

Additional Specifications

Multipoint Pairing
No

Multipoint Pairing

Supports connection with more than one device simultaneously. It is aimed at individuals who have multiple devices with Bluetooth connectivity (e.g. multiple phones, phone and tablet) and wish to have all of them connected to a Bluetooth hands-free device.
Charging Case
No

Charging Case

The Bluetooth handsfree has the ability to be charged through its carrying case.
Sweat Resistance
Yes

Sweat Resistance

Headphones with sweat resistance.

They are ideal for exercise, running, or other activities where you sweat.

For example, with headphones that have sweat resistance, you can work out at the gym or run in the park without worrying about damage from moisture. They are usually accompanied by certifications like IPX4 or IPX5, which confirm they can withstand splashes or light moisture.
Active Noise Cancellation
No

Active Noise Cancellation

Special technology that detects and blocks external noise, allowing you to hear better.
Fast Charging
No
Microphone Noise Reduction
No

Microphone Noise Reduction

With Microphone Noise Reduction technology (Environmental Noise Cancellation), ambient noise is reduced, thus improving sound quality so that your conversation partners can hear you more clearly.
Voice Control
No
Hi-Res
No

Hi-Res

High-resolution (Hi-Res) audio is a form of sound that sounds great and allows you to identify the details and nuances you would hear in the recording studio.
Wireless Charging
No

Wireless Charging

The charging case of the headphones charges wirelessly on a wireless charger.
Spatial Audio
No

Spatial Audio

Creation of a multi-channel audio experience that gives the impression that sound is coming from various directions. Often referred to as virtual surround sound.
LE Audio
No

LE Audio

Low Energy Audio improves Bluetooth audio performance, adds support for hearing aids, and introduces Auracast. With Auracast, there will be the ability to share music, as well as new features that will come in the future.
Hybrid Active Noice Cancellation
No

Hybrid Active Noice Cancellation

Upgraded Active Noise Cancellation technology, based on microphones inside and outside the earphone. These microphones detect external noises and prevent them from reaching your ear. Incoming ambient noise is effectively reduced, allowing you to hear music or your conversation partner more clearly.

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

Description & Specifications

The Dudao U22 are Bone Conduction headphones with an open-ear design, a neckband and ear hooks. Bluetooth 5.4 supports music playback and calls. The headphones are sweat- and splash-resistant and weigh 28 g.

  • Type: Bone Conduction
  • Fit: Ear hooks with a neckband
  • Bluetooth version: 5.4
  • Battery life: Up to 7 hours
  • Standby time: Up to 300 hours
  • Sweat-resistant: Yes
  • IP rating: IP55
  • Bluetooth range: Over 10 m
  • Frequency range: 20 Hz–20 kHz
  • Battery capacity: 180 mAh
  • Weight: 28 g
  • Colour: Black

Manufacturer

Manufacturer Details

Warnings & Safety Information

Dimensions

Type
Bone Conduction

Type

Bone Conduction

They transmit sound through the bones of the skull, bypassing the eardrum. The speakers do not go into the ear - they simply rest near the cheekbones.


This technology offers a range of advantages: 


They leave the ears completely free, ideal for use outdoors or during exercise. 


You can listen to music and your surroundings at the same time (e.g., cars, people). 


Since the sound does not pass through the eardrum, they are suitable for people with hearing problems.
Placement
Ear-hook

Placement

Ear-hook

Ear-hook headphones. Not suitable for use with prescription glasses.
Operating Time
7 hrs

Operating Time

The usage time of your Bluetooth handsfree with a full charge.


Operating time may vary depending on usage. For example, continuous talking or music playback usually consumes more power than simple standby. Also, certain features like active noise cancellation (ANC) may affect operating time.
Standby
300 hrs

Standby

The amount of time the headphones can be connected to the mobile without being used with a full charge.
Without Cable
No
Double Headphone
Yes
Bluetooth Version
5.4
Colour
Black

Additional Specifications

Multipoint Pairing
No

Multipoint Pairing

Supports connection with more than one device simultaneously. It is aimed at individuals who have multiple devices with Bluetooth connectivity (e.g. multiple phones, phone and tablet) and wish to have all of them connected to a Bluetooth hands-free device.
Charging Case
No

Charging Case

The Bluetooth handsfree has the ability to be charged through its carrying case.
Sweat Resistance
Yes

Sweat Resistance

Headphones with sweat resistance.

They are ideal for exercise, running, or other activities where you sweat.

For example, with headphones that have sweat resistance, you can work out at the gym or run in the park without worrying about damage from moisture. They are usually accompanied by certifications like IPX4 or IPX5, which confirm they can withstand splashes or light moisture.
Active Noise Cancellation
No

Active Noise Cancellation

Special technology that detects and blocks external noise, allowing you to hear better.
Fast Charging
No
Microphone Noise Reduction
No

Microphone Noise Reduction

With Microphone Noise Reduction technology (Environmental Noise Cancellation), ambient noise is reduced, thus improving sound quality so that your conversation partners can hear you more clearly.
Voice Control
No
Hi-Res
No

Hi-Res

High-resolution (Hi-Res) audio is a form of sound that sounds great and allows you to identify the details and nuances you would hear in the recording studio.
Wireless Charging
No

Wireless Charging

The charging case of the headphones charges wirelessly on a wireless charger.
Spatial Audio
No

Spatial Audio

Creation of a multi-channel audio experience that gives the impression that sound is coming from various directions. Often referred to as virtual surround sound.
LE Audio
No

LE Audio

Low Energy Audio improves Bluetooth audio performance, adds support for hearing aids, and introduces Auracast. With Auracast, there will be the ability to share music, as well as new features that will come in the future.
Hybrid Active Noice Cancellation
No

Hybrid Active Noice Cancellation

Upgraded Active Noise Cancellation technology, based on microphones inside and outside the earphone. These microphones detect external noises and prevent them from reaching your ear. Incoming ambient noise is effectively reduced, allowing you to hear music or your conversation partner more clearly.

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.

21,34 €
14,00 €   shipping cost
Dudao