• Bluetooth-compatible 5.1, call is clearer

• Lightweight and painless wearing on ear

• 120mAh battery for long-lasting battery life

• Intelligent voice call noise reduction, no delay in the game, no loss of sound quality

Specification:

• Bluetooth-compatible version: V5.1+EDR

• Support protocol: A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/D11.3

• Transmission distance: 10 meters

• Charging voltage/current: 5V/1A

• Charging time: about 1 hour

• Standby time: 120 hours

• Battery capacity: 120mAh

• Music/talk time: about 28 hours

• Headphone size: 4.9*4.5*2.4cm