Havit TW906 Pro - TWS wireless headphones, grey

Talk time: 4 h | Charging case dimensions (W x D x H): 48,2 x 49,5 x 27 mm | Built-in microphone: Yes | Headphone sensitivity: 111.2 dB | Right earpiece weight: 3.7 g | Wearing style: In-ear | Battery operated: Yes | Impedance: 32 Ω | Bluetooth: Yes | Product colour: Grey | Oven control type: Touch | Bluetooth version: 5.3 | Ear coupling: Intraaural | Left earpiece weight: 3.7 g | Connectivity technology: Wireless | Headset type: Binaural | Headphone frequency: 20 - 20000 Hz | Continuous audio playback time: 5 h | Product type: Headset | Battery recharge time: 1,5 h | Left earpiece battery capacity: 30 mAh | Right earpiece battery capacity: 30 mAh | Recommended usage: Calls/Music | Warnings: Do not use near sources of heat or flame. | Warnings: Keep away from children. | Case charging time: 2 h | Case weight: 33 g | Warnings: Regularly check the condition of the batteries to prevent leaks. | Continuous audio playback time (ANC on): 4 h | Package contents: Headphones | Active Noise Canceling: Yes | Package contents: Charging case | Bluetooth range: 10 m | Battery capacity (charging case): 300 mAh | Driver diameter: 10 mm