Instruction Manual

10
Frequently Asked Questions
The firmware update does not finish, or an
alert is displayed.
Try updating the firmware again from the beginning.
* Please make sure the light is fully charged before updating
the firmware.
* Be sure to use the included USB cable when connecting a
light to a PC.
* Do not simultaneously connect any other lights.
Appendix
Warning!!!
•
Check periodically to ensure that the light unit is attached
securely. Do not use a damaged rubber band.
•
Always attention to the remaining battery power by check-
ing the indicator periodically while using.