Havit TW958 Pro - TWS wireless headphones, black

Impedance: 32 Ω | Product type: Headset | Headset type: Binaural | Wearing style: In-ear | Battery operated: Yes | Recommended usage: Calls/Music | Product colour: Black | Oven control type: Touch | Left earpiece weight: 5 g | Built-in microphone: Yes | Headphone sensitivity: 93 dB | Headphone frequency: 20 - 20000 Hz | Right earpiece battery capacity: 40 mAh | Charging case dimensions (W x D x H): 60 x 52 x 27 mm | Ear coupling: Intraaural | Left earpiece battery capacity: 40 mAh | Bluetooth: Yes | Battery recharge time: 1,5 h | Number of microphones: 2 | Right earpiece weight: 5 g | Talk time: 5 h | International Protection (IP) code: IPX4 | Continuous audio playback time: 7 h | Connectivity technology: Wireless | Bluetooth version: 5.3 | Bluetooth range: 10 m | Battery capacity (charging case): 500 mAh | Continuous audio playback time (ANC on): 6 h | Package contents: Headphones | Package contents: Charging case | Latency: 55 ms | Case weight: 37 g | Active Noise Canceling: Yes | Driver diameter: 10 mm | Warnings: Keep away from children. | 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.