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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

  • Driver size13 mm
  • Headphone styleIn Ear
  • Impedance10 ohms
  • Power supplyBattery, true
  • ConnectionNo Jack
  • Wearing styleSingle Ear
  • 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.

How it compares

Measured against everything we stock in Earbuds & Over-Ear Headphones, at today’s prices. Recalculated every night.

Price $27.99
Typical for this category: the median of 7,078 items is $25.99.

Specifications

Product
Brand nameMatast
Model nameC16
Product typeIn-Ear
Product colorBlack
Performance
Supported distance15 m
Audio & video
Driver size13 mm
Headphone styleIn Ear
Impedance10 ohms
Wearing styleSingle Ear
Noise cancellationEnvironmental noise cancellation
Mic impedance10 ohm
Connectivity
Wireless technologyBluetooth
Ports & slots
ConnectionNo Jack
Power
Power supplyBattery, true
Battery pack10 h
Run time10 h
Charging time1.5 h
Built-in batteryBattery
In the box
In the boxUser 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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