Wireless over the ear earphones, non in ear sports noise reduction, high quality Bluetooth earphones

Model: Q33

Bluetooth version: V5.3

Transmission distance: 10 meters

Charging time: 1 hour

Duration of use: 7 hours

Call duration: 7 hours

Standby time: over 90 days

Earphone battery: 35mAh

Charging voltage: DC5V

Waterproof rating: IPX6

Charging compartment battery: 700mAh