Wireless bluetooth headphones SunWind, True Wireless, Headset in-ear, white

Design: Intracanal
Product color: White
Description: Battery type: Li-Ion; Range: 10 m; Battery type: own Li-Ion; Range: 10 m; Removable battery: yes; Answer/end conversation: yes; Repeat last number: yes; Support for r� profiles
Plug connector: USB Type-C
Functions: Volume control
Working hours: 4 h
Battery capacity: 40 mAh
Design features: Microphone
Charging time: 1.5 h
Device type: Wireless headphones
Technology: Dynamic
Bluetooth version: 5.0
Type of acoustic design: Closed
Wireless connection type: Bluetooth
Case charging time: 1.5 h
Case battery capacity: 300 mAh
Case charging type: USB Type-C
Battery capacity for one earphone: 20 mAh