Wireless Lenovo HT78

Design: Liners
Description: Design: earbuds, device type: TWS wireless headphones, design features: microphone, case charging type: USB Type-C, acoustic design type: closed
Impedance: 16 ohm
Sensitivity: 110 dB
Design features: Microphone
Device type: Wireless tws earphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Bluetooth version: 5.0
Type of acoustic design: Closed
Wireless connection type: Bluetooth
Case charging time: 2 h
Case battery capacity: 400 mAh
Case charging type: USB Type-C
Battery capacity for one earphone: 45 mAh