Bluetooth version: Bluetooth 5.0

Product Model: Sports Bluetooth headset

Headset type: Wireless Bluetooth

Color category: Red/Black

Sensitivity: 110dB+/-3dB

Frequency range: 200-20000Hz

Battery capacity: 120mAH

Music duration: 10 hours

Transmission distance: 10 meters

Charging time: about 1.5 hours

Enter: 5V=1A

Charging method: microusb

Material: ABS+PC