Calibear Led Silicone Base
Peal off the battery plastic resistance,then assemble with your device.
Hold down 3 seconds to turn on/off.
Light will auto turn off after 15 minutes of no action
7 modes,3 light colors:red,green&blue
One click to change the color mode
1st mode_3 colors flash
2nd mode_red flash
3rd mode_green flash
4th mode_blue flash
5th mode_red light
6th mode_green light
7th mode_blue light
That not only protect your glass,but also bring more fun.