Features:
1.Mini invisible, comfortable to wear and easy to carry
2.Large battery, 600mAh long battery life
3.Bluetooth 5.0, more stable signal
4.Touch control, convenient and easy to connect

Specifications:
Bluetooth version 5.0
Support protocol HSP / HFP / A2DP / AVRCP
Earphones battery capacity: 2x60mAh
Monaural playback time: 6 hours
Binaural playback time: 3.5 hours
Charging box battery capacity: 600mAh
Wearing type: in-ear type
Connectivity: Wireless
Connection port: 3.5mm
Wireless link method: Bluetooth
Wire control/Button operation: support
Volume control: support
Active noise reduction: Support