Bluetooth 5.2 Earplugs Wireless Noise Canceling Headphones

Weight: 110 g
Design: Liners
Product color: Orange, grey, black
Description: Battery type: Li-Ion; Range: 10 m; Battery type: own Li-Ion; Range: 10 m; Removable battery: yes; Answer/end conversation: yes; Repeat last number: yes; Support for r� profiles
Functions: Voice assistant call, volume control
Working hours: 5 h
Battery capacity: 350 mAh
Standby time: 150 h
Talk Time: 5 h
Sensitivity: 90 dB
Design features: Microphone
Charging time: 2 h
Device type: Wireless headphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Number of microphones: 1
Bluetooth version: 5.2
Membrane diameter: 8 mm
Type of acoustic design: Closed
Wireless connection type: Bluetooth
Case charging time: 2 h
Charging case height: 40 mm
Charging case depth: 75 mm
Case battery capacity: 350 mAh
Case charging type: USB Type-C
Charging Case Width: 110 mm
Active Noise Canceling ANC: There is
Battery life in case: 24 hours
Battery life with Active Noise Cancellation enabled: 5 h