AWEI headphones Bluetooth A770BL white

AWEI A770BL wireless Bluetooth stereo headphones, guarantee impressive sound quality from both Bluetooth-enabled devices and via the AUX port. Clear and dynamic sound will surprise the most demanding users. The foldable design guarantees saving space on your desk or in your bag. Pleasant to the touch leather material, allows for a perfect fit and ensures excellent durability. Features: Call answering, bluetooth, microphone, music control, volume control Specifications: Operating time: about 12-13 h Charging time: 1 h Bluetooth version: 5.0 Bluetooth range: 10m. Impedance: 32 Ohms ± 15% Sensitivity: 122 dB ± 3 Diaphragm: 2 x 40mm. Frequency range: 20 Hz - 20 KHz Connectivity: wired and wireless Battery capacity: li-ion 300 mAh Port: AUX/MicroUSB Charging method: USB Material: PC, ABS, eco leather