Bluetooth Wireless Active Noise Cancelling Headphones.
Specifications:
? Bluetooth version: V4.0.
? Operating distance: 10M.
? Battery: 300mAh.
? Charging time: about 3 hours.
? ANC working time: about 8 hours.
? Driver Unit: 40mm.
? Sensitivity: 105dB/1mW (S.P.L at 1KHz).
? Noise reduction performance: up to 20dB
GET UP TO 3.5%* BACK IN REWARDS POINTS









