Havit H668BT - BT cordless headphones, beige

Safety warning: Avoid contact with water., Do not use while charging., Keep away from heat sources. | Driver diameter: 40 mm | Operating time (With ANC): 50 h | Active Noise Canceling: Yes | Operating time (without ANC): 80 h | Folding design: Yes | Width: 50 mm | Height: 205 mm | Product colour: Beige | Wireless range: 10 m | Depth: 195 mm | USB Type-C ports quantity: 1 | Connectivity technology: Wireless | Headphone frequency: 20 - 20000 Hz | Recommended usage: Music/Everyday | Battery capacity: 500 mAh | Market segment: Consumer | Bluetooth version: 5.4 | 3.5 mm (1/8-inch) in: 1 | Battery recharge time: 2 h | Fast charging: Yes | Bluetooth: Yes | Wearing style: Head-band | Weight: 204 g | Game mode: Yes | Battery type: Built-in battery | Product type: Headphones