Havit TW905 - TWS wireless headphones, beige

Battery operated: Yes | Headphone sensitivity: 111 dB | Talk time: 4 h | Connectivity technology: Wireless | Product colour: Beige | Package contents: Charging case | Bluetooth: Yes | Charging case dimensions (W x D x H): 48,2 x 49,5 x 27 mm | Headset type: Binaural | Bluetooth version: 5.3 | Impedance: 32 Ω | Right earpiece battery capacity: 28 mAh | Continuous audio playback time: 6 h | Recommended usage: Calls/Music | Package contents: Headphones | Right earpiece weight: 3.7 g | Headphone frequency: 20 - 20000 Hz | Left earpiece battery capacity: 28 mAh | Wearing style: In-ear | Battery capacity (charging case): 300 mAh | Oven control type: Touch | Built-in microphone: Yes | Product type: Headset | Ear coupling: Intraaural | USB Power Delivery (USB PD): Yes | Number of microphones: 2 | Left earpiece weight: 3.7 g | Battery recharge time: 1,5 h | Bluetooth range: 10 m | Driver diameter: 10 mm | Warnings: Keep away from children. | Case weight: 33 g | Warnings: Do not use near sources of heat or flame. | Case charging time: 2 h | Warnings: Regularly check the condition of the batteries to prevent leaks. | Latency: 60 ms