50847 QOLTEC

Category: Peripherals, Description: Wireless headphones with microphone; white; 20÷22000Hz; 10m; 32Ω, Range: 10m, Battery/ rechargeable battery: rechargeable battery Li-Ion 400mAh x1, Type of PC accessories: wireless headphones with microphone, Speaker sensitivity: 112dB, Battery life: ~15h, Colour: white, Version: headphones; wireless, 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: 5.0, Capacity: 400mAh, Charging power maximum: 1.25W, Charge time: 2h, Bandwidth: 20Hz...22kHz.