Unico tws1unc wireless headphones With external battery function

Design: Intracanal
Product color: Black
Description: Design: in-ear, device type: TWS wireless headphones, design features: microphone, case charging type: USB Type-C
Standby time: 120 h
Sensitivity: 98 dB
Design features: Microphone
Device type: Wireless tws earphones
Mount type: Without attachment
Bluetooth version: 5.0
Wireless connection type: Bluetooth
Case charging type: USB Type-C