Headset Edifier GM4 MINI1

Design: Liners
Product color: Black
Description: Design: in-ear, device type: TWS wireless headphones, design features: microphone, backlight, type of acoustic design: semi-open, operating time: 4 h
Working hours: 4 h
Impedance: 32 ohm
Sensitivity: 96 dB
Design features: Microphone, lighting
Charging time: 1.5 h
Device type: Wireless tws earphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Number of microphones: 1
Type of acoustic design: Semi-open
Wireless connection type: Bluetooth