Havit TW905 - TWS wireless headphones, beige

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