Features:
✓ Supports Bluetooth communication and Bluetooth music
✓ High-quality stereo sound
✓ Built-in lithium ion battery with micro USB charging function
✓ User-friendly interface
✓ LED display for working status
✓ No annoying beeping!
Bluetooth Hands-Free:
1. Incoming call, press once play/stop button for auto receives call.
2. Incoming call, press and hold play/stop button for 3 sec to reject call.
3. During call, long press play/stop button for 3 sec to switch to mobile device.
4. Press the play/stop button again for 3 sec will switch back to earphone
Notes:
✓ Can be washable when Bluetooth module is removed.
✓ Both speakers are not fixed so they can be adjusted accordingly.
✓ Please check USB cable if charging fails.
✓ Please adjust the volume from mobile phone or Long press Vol+ from Bluetooth if unable to hear music.
✓ The sound may not be crisp if there's environmental interference.