Bluetooth wireless earphones, wearable sports, ultra long battery life, Bluetooth earphones Color:black and it can be bright

and it can be bright for more than ten hours when it is darker

Modern table for living room

Type: USB cable

Supports cell phones

Charging voltage: DC5V

Bluetooth wireless earphones, wearable sports, ultra long battery life, Bluetooth earphones Color:black and it can be brightFunction supports card insertion FM audio cable 1. USB charging: Android 2. Signal to noise ratio: 88db 3. Bluetooth link distance: 10 meters 4. Output power: 35mW 5. Bluetooth frequency: 2. 401 2. 480GHz 6. Charging time: 3 hours 7. Usage time: 6 8 hours 8. Standby time: 18 hours 9. Dynamic horn: 40mm 10. Battery capacity: 150mah 11. Chip solution: Jerry Bluetooth 5. 3 Function: Adjust volume, switch songs, answer incoming calls, reject incoming