4
Table of contents
Safety precautions ...................................................................................................................................... 2
About Bluetooth
Accessories................................................................................................................................................. 5
Maintenance................................................................................................................................................ 5
Part names.................................................................................................................................................. 6
Charging...................................................................................................................................................... 7
Turning the power on/off ............................................................................................................................. 8
How to wear the earphones ........................................................................................................................ 8
Connecting a Bluetooth
• Pairing (Registration) this unit with the Bluetooth
device for connection ............................................ 9
• Connecting a paired Bluetooth
Making a phone call .................................................................................................................................. 12
Useful functions......................................................................................................................................... 13
Restoring to the factory settings................................................................................................................ 14
Copyright, etc. ........................................................................................................................................... 14
Troubleshooting......................................................................................................................................... 15
• Phone Calls ........................................................................................................................................ 15
• General............................................................................................................................................... 16
• Power supply and charging ................................................................................................................ 16
• Guidance messages........................................................................................................................... 16
Specifications ............................................................................................................................................ 17
To remove the battery when disposing of this unit .................................................................................... 18