H58 Bluetooth 4.1 Single In-ear Invisible Wireless Bluetooth Earphone(Black) Tag-Touch Series General Compatible with OnePlus: Buds

General Compatible with OnePlus:  Buds Pro

and the LED flashes prompted to enter the password to change the status

4cm * 8cm * 9

Built-in hook and loop fastener elastic buckle to fix the equipment

H58 Bluetooth 4.1 Single In-ear Invisible Wireless Bluetooth Earphone(Black) Tag-Touch Series General Compatible with OnePlus: Buds1. Bluetooth version: 4. 1 2. Support mode: HSPA2DPhfpAVRCP 3. Talk time for listening to songs: 8 10 hours, standby time: about 240 hours 4. Li ion battery: 80mAh, working time: 10 days 5. With noise reduction and echo suppression technology, the sound quality is still excellent in any noisy environment 6. Strong compatibility, basically all digital products with Bluetooth function on the market can be used 7. The weight of the product is relatively