JR04 Bass Earbuds Wireless Air Conduction Sports Earhook

New JR04 TWS Bluetooth Wireless Earphone V5.3 Chip HD Voice Call Headphones Music High Fidelity Earphones

Bluetooth version: 5.3

Horn: φ 13mm

Earphone battery: 50mah

Warehouse battery: 200mah

Shutdown standby time: about 180 days

Music time: 9-10 hours

Call time: 9-10 hours

Headphone charging time: about 1 hour

Charging time of the charging compartment: about 1.5 hours

Communication distance: 10M

Charging interface: Type-C

Charging voltage: DC5V/1A