Using the light:
Turn the iphone case over and look for a small button on the back of the case.
If you keep press the button the light will dim or brighten.
A micro usb charging cord comes included with the case.
1. First press front light, second press back light, third press both front and back light, fourth press fast strobe effect both front and back light
2. Long Press: Lights Darkens and Brightens
3. Press Double: Turn OFF