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Pair of black in-ear earbuds with ear hooks and a charging case showing LED battery display

Matast C16 Bluetooth 5.4 Earbuds 60h Deep Black

SKU CH-5J63-MPH3Q

In-ear buds with 14.2 mm graphene drivers, four ENC microphones, Bluetooth 5.4, 60-hour total playtime and IP7 rating

  • TypeIn-Ear
  • ColorDeep Black
  • Driver Unit13 millimeters
  • THDIn Ear
  • Signal to Noise Ratio(SNR)35 decibels
  • Power Supplybattery, lithium_polymer, nonstandard_battery, true
  • Hi-Fi sound with 14.2 mm graphene drivers extending frequency to 25 kHz
  • Four ENC microphones boost vocal clarity by 75 % and cut noise by 80 %
  • Bluetooth 5.4 chip gives 45 % lower power use and 35 ms latency
  • 60 hours total playtime with case plus 2 hours from 10-minute charge
  • Dual LED display shows case and earbud battery from 1 % to 100 %

Matast C16 Bluetooth 5.4 Earbuds

The Matast C16 are wireless in-ear headphones finished in Deep Black. They use Bluetooth 5.4 connectivity and 14.2mm graphene drivers to deliver audio across an 18Hz to 25kHz range. Each bud weighs 1 gram and offers eight hours of playback per charge.

Suited for mobile listeners who want long battery

The charging case extends total playtime to 60 hours and a 10-minute USB-C top-up adds two hours. Dual LED indicators show the exact battery percentage. Buyers who require a physical cable connection or active noise cancellation should consider other options.

14.2mm graphene driver and 60-hour case

The 14.2mm driver unit is 30% larger than conventional types and raises the audio frequency range by 70%. Combined with the case that provides six full recharges, this specification determines whether the endurance and sound profile match your daily use.

Highlights

  • Hi-Fi sound with 14.2 mm graphene drivers extending frequency to 25 kHz
  • Four ENC microphones boost vocal clarity by 75 % and cut noise by 80 %
  • Bluetooth 5.4 chip gives 45 % lower power use and 35 ms latency
  • 60 hours total playtime with case plus 2 hours from 10-minute charge
  • Dual LED display shows case and earbud battery from 1 % to 100 %

Specifications

BrandMatast
ModelC16
TypeIn-Ear
ColorDeep Black
Driver Unit13 millimeters
THDIn Ear
Signal to Noise Ratio(SNR)35 decibels
Power Supplybattery, lithium_polymer, nonstandard_battery, true
Sensitivity35 decibels
ConnectorNo Jack
Ear CouplingSingle Ear
Cord LengthCable
Weight1 grams
Noise Cancellingsound_isolation
Wireless TypeBluetooth
Battery8 hours
Operating Time8 hours
Charge Time1.5 hours
Distance15 meters
Contains Embedded Batterybattery
Microphone Signal to Noise Ratio(SNR)35 decibels
Microphone Sensitivity35 decibels
Featuressound_isolation, 5.4, 8 hours, Detachable, Touch Control, touch, Wireless, In Ear, dynamic_driver, 15 meters, Wireless earbuds *2 (L/R)
Package ContentsWireless earbuds *2 (L/R), Wireless Charging Case, Cable, User Manual

Questions about this item

How do I verify the Bluetooth 5.4 earbuds are working correctly after pairing?

A voice prompt confirms connection and the dual LED digital display on the case shows the battery percentage from 1 to 100 while charging.

What accessories are included with the Matast C16 earbuds and what must I provide?

The package includes the earbuds with earhooks, a charging case with dual LED display, and a USB-C cable. A USB power adapter for the case is not included.

Which Matast C16 version should I choose for the 60-hour total playtime?

The Deep Black model delivers up to 60 hours total playtime with the case, 8 hours per earbud charge, and 10-minute fast charge for 2 extra hours.

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