Bluetooth 5.0 Wireless Earphones Mini 6D Noise Reduction Sport Headset with Mic Charging Case 3D Stereo Sound


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Overview and Specifications:


1. Binaural calls

2. Automatic connection

3. Volume adjustment up and down

4. Memory paring

5. Intelligent noise reduction

6. Automatic signal synchronization


Bluetooth Chip: RTL8763B

Bluetooth Version: 5.0

Control Button: yes

Bluetooth Protocol: A2DP / HFP … HSP, AVRCP and GAVDP … AVDTP

Waterproof Grade: IPX4

Reception Time: around 4 H

Music time: approximately 3.5 H

Transmission Range: approximately 20m

Battery Capacity of Charge Box: 500 mAh