Wireless F9 TWS

Weight: 90 g
Design: Intracanal
Description: Design: in-ear, device type: TWS wireless headphones, functions: volume control, operating time: 5 h
Functions: Volume control
Working hours: 5 h
Standby time: 120 h
Talk Time: 5 h
Charging time: 1 hour
Device type: Wireless tws earphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Bluetooth version: 5.0