Havit TW958 Pro - TWS wireless headphones, black

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