50825 QOLTEC

Category: Peripherals, Description: Wireless headphones with microphone; black; 20÷22000Hz; 10m; 32Ω, Version: headphones; wireless, Battery/ rechargeable battery: rechargeable battery Li-Ion 400mAh x1, Type of PC accessories: wireless headphones with microphone, Speaker sensitivity: 105dB, Battery life: ~30h, Colour: black, Impedance: 32Ω, Charging power minimum: 1W, Kit contents: no charger included, Charger included: No, Connection: Jack 3,5mm; USB; USB micro, Loading technology: undefined, Bluetooth version: 4.2 EDR, Capacity: 400mAh, Charging power maximum: 1.25W, Charge time: 4h, Bandwidth: 20Hz...22kHz, Range: 10m.