Wireless headphones, A4TECH Bloody, Bluetooth, in-ear, black, gaming headphones

Weight: 100 g
Design: Liners
Product color: 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
Plug connector: USB Type-C
Functions: Call voice assistant, surround sound, volume control
Working hours: 4 h
Battery capacity: 40 mAh
Impedance: 32 ohm
Sensitivity: 105 dB
Design features: Waterproof, sports, microphone
Charging time: 1.5 h
Device type: Wireless tws earphones
Mount type: Without attachment
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
IP protection class: IPX4
Bluetooth version: 5.0
Type of acoustic design: Closed
Wireless connection type: Bluetooth
Case charging time: 1.5 h
Case battery capacity: 500 mAh
Case charging type: USB Type-C
Battery life in case: 18 h
Battery capacity for one earphone: 20 mAh