Havit TW931 - TWS wireless headphones, white

Left earpiece battery capacity: 30 mAh | Case weight: 25,2 g | Right earpiece weight: 3 g | Headset type: Binaural | Battery recharge time: 1,5 h | Battery operated: Yes | Number of microphones: 2 | Continuous audio playback time: 6 h | Charging case dimensions (W x D x H): 46,7 x 51 x 23,8 mm | Right earpiece battery capacity: 30 mAh | Built-in microphone: Yes | USB Power Delivery (USB PD): Yes | Bluetooth version: 5.4 | USB Type-C ports quantity: 1 | Left earpiece weight: 3 g | Wearing style: In-ear | Bluetooth range: 10 m | Talk time: 4 h | Product type: Headset | Bluetooth: Yes | Recommended usage: Calls/Music | Product colour: White | Ear coupling: Intraaural | Battery capacity (charging case): 300 mAh | Driver diameter: 10 mm | Impedance: 26 Ω | Package contents: Headphones | Package contents: Charging case | Headphone frequency: 20 - 20000 Hz | Oven control type: Touch | Connectivity technology: Wireless | Warnings: Do not use near sources of heat or flame.