Whireless headset TWS Havit TW906 PRO grey

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