Wireless headphones Hoco DES30, white

Design: Liners
Product color: White
Description: Design: in-ear, device type: wireless headphones, acoustic design type: closed, operating time: 4 h
Working hours: 4 h
Battery capacity: 350 mAh
Standby time: 200 h
Talk Time: 4 h
Impedance: 16 ohm
Length of cable: 1m
Charging time: 2 h
Device type: Wireless headphones
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: AMT
Bluetooth version: 5.0
Type of acoustic design: Closed
Wireless connection type: Bluetooth