Wireless Lenovo HE08

Equipment: USB cable, 2 pairs of interchangeable ear pads, case, instructions
Design: Intracanal
Description: Design: in-ear, device type: wireless headphones, design features: microphone, functions: volume control, operating time: 8 hours
Functions: Volume control
Working hours: 8 h
Battery capacity: 105 mAh
Impedance: 12 ohm
Sensitivity: 98 dB
Design features: Microphone
Charging time: 3 h
Device type: Wireless headphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Bluetooth version: 5.0
Membrane diameter: 6 mm
Wireless connection type: Bluetooth