Havit TW958 Pro - TWS wireless headphones, black

Recommended usage: Calls/Music | Headphone sensitivity: 93 dB | Headphone frequency: 20 - 20000 Hz | International Protection (IP) code: IPX4 | Number of microphones: 2 | Bluetooth: Yes | Left earpiece weight: 5 g | Connectivity technology: Wireless | Charging case dimensions (W x D x H): 60 x 52 x 27 mm | Product colour: Black | Battery capacity (charging case): 500 mAh | Right earpiece battery capacity: 40 mAh | Active Noise Canceling: Yes | Wearing style: In-ear | Package contents: Charging case | Ear coupling: Intraaural | Product type: Headset | Impedance: 32 Ω | Oven control type: Touch | Continuous audio playback time (ANC on): 6 h | Right earpiece weight: 5 g | Bluetooth range: 10 m | Left earpiece battery capacity: 40 mAh | Talk time: 5 h | Warnings: Regularly check the condition of the batteries to prevent leaks. | Headset type: Binaural | Continuous audio playback time: 7 h | Case charging time: 2 h | Warnings: Do not use near sources of heat or flame. | Bluetooth version: 5.3 | Built-in microphone: Yes | Battery operated: Yes | Case weight: 37 g | Battery recharge time: 1,5 h | Warnings: Keep away from children. | Latency: 55 ms | Package contents: Headphones | Driver diameter: 10 mm