A10 Bluetooth 5.0 Neck-mounted Sport Wireless Bluetooth Earphone (Black) 15DecTape-Phone Holders The sticker is light

$15.24

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The sticker is light

get rid of the shackles of wired

Carton Size 42cm * 23cm * 40cm / 16

when the microscope is moving

One Package Size 28cm * 24cm * 5cm / 11

A10 Bluetooth 5.0 Neck-mounted Sport Wireless Bluetooth Earphone (Black) 15DecTape-Phone Holders The sticker is light1. Bluetooth version: 5. 0 2. Bluetooth protocol: A2DP, AVRCP, H SP, H FP 3. Working frequency: 2. 400GHz 2. 480GHz 4. Transmission distance: 10 20M 5. Battery capacity: 1000mah 6. Music battery life: about 100 hours 7. Talk time: about 100 hours 8. Standby time: 1500H 9. Speaker specification: 10mm 10. Charging interface: Type C interface, support fast charge 11. Charging time: 2 hours 12. Metal cavity, the sound quality is more vigorous, and the

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