Headphones Awei A770BL (AWEI059BLK)

Wireless Bluetooth AWEI A770BL stereo headphones guarantee impressive sound quality with both Bluetooth and AUX devices. Clean and dynamic sound will surprise the most demanding users. Folding design guarantees saving space on the desk or in the bag. A pleasant to the touch leather material, allows perfect fit and ensures excellent durability. Features: Receive calls, Bluetooth, microphone, music control, volume control

Specification:
Working time: about 12-13 h
Standby time: 100 h
Charge time: 1 h
Bluetooth version: 5.0
Bluetooth range: 10m.
Impedance: 32 Ohm ± 15%
Sensitivity: 122 dB ± 3
Membrane: 2 x 40 mm.
Frequency range: 20 Hz – 20 Hz
Connectivity: wire and wireless
Battery capacity: li-jon 250 mAh
Supported protocols: HFP, A2DP, AVRCP
Port: AUX / MicroUSB
Loading method: USB
Material: PC, ABS, eco-skin