Awei WT20

Design: Intracanal
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: Volume control
Working hours: 6 h
Battery capacity: 110 mAh
Standby time: 120 h
Impedance: 32 ohm
Sensitivity: 90 dB
Included: USB cable
Design features: Waterproof, microphone
Charging time: 1.5 h
Device type: Wired headphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Bluetooth version: 4.2
Membrane diameter: 6 mm
Supported codecs: aptX
Wireless connection type: Bluetooth
Active Noise Canceling ANC: There is
Battery capacity for one earphone: 55 mAh