Air Conduction Single Ear Earhook Headset Wireless Bluetooth 5.2 Headphones Sports Earphones Black

Name: Bluetooth-compatible Headset
Bluetooth-compatible version: 5.2
Battery capacity: 200mAh
Use time: 10~25 hours
Standby time: 365 days
Transmission distance: 10-20m
Charging input: 5V-150mA
Packing list:
Single Ear Bluetooth-compatible Headset x 1
Charging Cable x 1
Instructions x 1
Note:
1. Due to manual measurement, please allow 1-3cm error. Make sure you don't mind before bidding.
2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thanks.