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True Wireless Bluetooth Earphone

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● 4.2g Ultra-light provides hours of comfortable IPX4 sweatproof & waterproof
● Handy carrying case with on-to-go power which provides 3 times of extra charging
● Earphone can be used independently
● Automatic connection, no awkward wires or controls
● Comfort-crafted with precision: Designed to fit the most sensitive ears
● Built in microphone for convenient calling

Bluetooth Section

Bluetooth SpecV4.2+EDR
Supported ProfileHFP, HSP, SPP, A2DP, AVRCP
Service distanceApprox. 10m


Frequency response20Hz - 20kHz
BatteryInternal lithium polymer ion battery
Charging case 350mAh / Earphone 55mAh x2
Charging timeCharging case approx. 1.5 hrs / Earphone approx. 1.5 hrs
Charging voltageDC 5V (Micro USB charging)
Operating timeBluetooth® music play time approx. 3hrs


AccessoriesMicro USB cable, Earpiece S/M/L, Operation manual
Dimensions W x H x D (mm)Case Approx. 92.5 x 29.64 x 35.6
Net weight (kg)Case Approx. 540g, Earphone 4.2g x2
Drive impedance32 ohm

The Bluetooth word mark and logos are owned by the Bluetooth SIG, Inc.
The photos and product shots are for reference only.
Design and specifications are subjected to change without prior notice.