Bluetooth headset EXPLOYD EX-HP-944, white

Equipment: Earpiece, charging case, charging cable, instructions
Design: Liners
Product color: White
Description: Design: in-ear, device type: wired headphones, design features: microphone, operating time: 3 h
Working hours: 3 h
Battery capacity: 30 mAh
Impedance: 50 ohm
Sensitivity: 102 dB
Design features: Microphone
Charging time: 1.5 h
Device type: Wired headphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Fast charging: 1.5
Bluetooth version: 5.0
Membrane diameter: 8 mm
Wireless connection type: Bluetooth