Havit TW931 - TWS wireless headphones, white

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