On-ear headset Edifier W820NB Plus ivory wireless bluetooth

Weight: 221 g
Design: Full size
Product color: Ivory
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: Surround sound, volume control
Working hours: 49 h
Standby time: 57 hours
Talk Time: 49 h
Impedance: 32 ohm
Sensitivity: 91 dB
Length of cable: 1.2 m
Design features: Microphone, straight plug, foldable design
Device type: Wireless headphones
Mount type: Headband
Maximum playback frequency: 40000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Bluetooth version: 5.2
Membrane diameter: 40 mm
Type of acoustic design: Closed
Supported codecs: AAC, SBC
Active Noise Canceling ANC: There is
Number of drivers: 1