Headphones WIWU Airbuds IV

Design: Liners
Description: Design: in-ear, device type: TWS wireless headphones, design features: microphone, operating time: 4 h
Additional Information: IPX6; case - 600mAh; Range: 10 m; Case included: yes; Automatic pairing: yes; Answer/end conversation: yes; Work profile support: AVRCP,HFP Hands-free,A2DP,Headset
Working hours: 4 h
Battery capacity: 50 mAh
Talk Time: 4 h
Design features: Microphone
Charging time: 1.5 h
Device type: Wireless tws earphones
Mount type: Without attachment
Technology: Dynamic
Bluetooth version: 5.0
Wireless connection type: Bluetooth