Havit H633BT - wireless on-ear headphones, black

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