Havit Fuxi-H7 - gaming headphones, black

Warnings: Do not use while charging. | USB charging: Yes | Product type: Headphones | Latency: 28 ms | Warnings: Avoid contact with water. | Recommended usage: Gaming | Headphone sensitivity: 110 dB | Microphone type: Boom | Microphone sensitivity: -42 dB | Connectivity technology: Wired & Wireless | Width: 86 mm | Weight: 240 g | Height: 201 mm | Bluetooth range: 10 m | Headphone frequency: 20 - 20000 Hz | Warnings: Keep away from sources of heat. | Bluetooth version: 5.2 | Product colour: Black | Package contents: Headphones | USB Type-C ports quantity: 1 | Battery capacity: 750 mAh | Bluetooth: Yes | Material: Cotton | Material: ABS | Impedance: 32 Ω | Length: 173 mm | Battery lifetime: 18 h | Material: Textile | Battery recharge time: 2 h | Driver diameter: 40 mm