Havit H633BT - wireless on-ear headphones, black

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