Prolike TWS55D Wireless Headphones

Design: Liners
Description: Design: in-ear, device type: TWS wireless headphones, design features: microphone, acoustic design type: closed, operating time: 4 h
Additional Information: Screen: yes; Answer/End Call: Yes
Working hours: 4 h
Impedance: 32 ohm
Sensitivity: 106 dB
Design features: Microphone
Device type: Wireless tws earphones
Mount type: Without attachment
Max power: 8 mW
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Bluetooth version: 5.0
Type of acoustic design: Closed
Wireless connection type: Bluetooth
Case charging time: 1.5 h