Havit H633BT - wireless on-ear headphones, black

Warnings: The product contains batteries which must be disposed of correctly. | USB connector: USB type C | Standby time: 175 h | Warnings: Read the user manual before use. | Headset type: Binaural | Continuous audio playback time: 20 h | Recommended gender: Unisex | Headphone frequency: 20 - 20000 Hz | Package contents: Audio Cable x1 | Talk time: 19 h | Width: 170 mm | Folding design: Yes | Battery capacity: 350 mAh | 3.5 mm jack input: 1 | Package contents: Headphones | Product type: Headset | Height: 195 mm | Battery recharge time: 2.5 hours | Impedance: 32 Ω | Bluetooth version: 5.3 | Bluetooth range: 10 m | Charging source: USB | Connectivity technology: Wireless | Depth: 76 mm | Wearing style: Head-band | Warnings: Do not disassemble or modify the product yourself. | Volume control: Button | Recommended usage: Music / calls | Weight: 185 g | Ear coupling: Circumaural | Bluetooth: Yes | Driver diameter: 40 mm | Product colour: Black