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Black in-ear headphones with earhooks and charging cable

No Sew

No Sew C16 Bluetooth 5.4 In-Ear Headphones 10h 13mm 15m IP7 Earhooks Black

SKU CH-QHS9-ABG2Z

In-ear Bluetooth 5.4 headphones with 13 mm drivers, 10-hour battery, IP7 waterproofing and secure earhooks for sport

  • TypeIn-Ear
  • ColorBlack
  • Driver Unit13 millimeters
  • THDIn Ear
  • Input Impedance10 ohms
  • Power Supplybattery, true
  • Bluetooth 5.4 chip doubles data speed over 5.3 while cutting power use by 30%
  • 13 mm dynamic driver produces deep bass, clear mids and crisp treble for immersive stereo sound
  • ENC microphone filters out 80% of background noise so calls stay clear in loud places
  • Flexible ear hooks with three tip sizes keep buds secure during intense workouts
  • IP7 nano-coating shields against sweat, rain and splashes for reliable sports use

C16 In-Ear Headphones with Bluetooth 5.4

These in-ear headphones use Bluetooth 5.4 for wireless audio up to 15 metres. The 13 millimetre dynamic drivers deliver stereo sound with a 10 ohm impedance. A single charge provides 10 hours of playback and takes 1.5 hours to complete. Environmental noise cancellation on the microphone reduces background sound during calls.

Suited to active listeners wanting secure fit

The over-ear hook design and three ear-tip sizes keep the buds stable during running or gym sessions. IP7-rated nano-coating protects against sweat and rain. Buyers who need a wired connection or a charging case with extra battery cycles should consider other models.

Cable and manual included for setup and charging

The supplied cable recharges the embedded battery to restore the 10-hour operating time. The user manual explains pairing for HFP, HSP, A2DP and AVRCP profiles on iOS, Android, tablets and laptops. No additional accessories or software are bundled.

Highlights

  • Bluetooth 5.4 chip doubles data speed over 5.3 while cutting power use by 30%
  • 13 mm dynamic driver produces deep bass, clear mids and crisp treble for immersive stereo sound
  • ENC microphone filters out 80% of background noise so calls stay clear in loud places
  • Flexible ear hooks with three tip sizes keep buds secure during intense workouts
  • IP7 nano-coating shields against sweat, rain and splashes for reliable sports use

Specifications

BrandMatast
ModelC16
TypeIn-Ear
ColorBlack
Driver Unit13 millimeters
THDIn Ear
Input Impedance10 ohms
Power Supplybattery, true
ConnectorNo Jack
Ear CouplingSingle Ear
Noise Cancellingenvironmental_noise_cancellation
Wireless TypeBluetooth
Battery10 hours
Operating Time10 hours
Charge Time1.5 hours
Distance15 meters
Contains Embedded Batterybattery
Microphone Impedance10 ohm
Featuresenvironmental_noise_cancellation, 5.4, 10 hours, Touch Control, touch, Wireless, In Ear, dynamic_driver, 10 ohm, 15 meters, User Manual
Package ContentsUser Manual, Cable

Questions about this item

What type of device do I need to pair with the C16 earbuds via Bluetooth 5.4?

Any Bluetooth-enabled device such as an iOS or Android phone, tablet, or laptop will pair with the C16 earbuds using Bluetooth 5.4.

Will the C16 earbuds connect to a phone that only supports Bluetooth 5.3?

Yes, the C16 earbuds use Bluetooth 5.4 which is backward compatible with Bluetooth 5.3 devices.

How can I confirm the C16 earbuds are paired and playing audio correctly?

You will hear audio through the 13 mm drivers and the connection remains stable up to 15 meters from the source device.

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