Noise Flashlight

A small cute and noise flashlight, its function as general flashlight can shine.

There are some simple usages to navigate user.

Feature One :
You can turn on or turn off flashlight by the button on the screen, it is a general operations.

Feature Two :
When the state of flashlight is "ON", you can disable(or lock) your screen by clicking your smartphone power button; you will discover the flashlight is still working in the background procedure.

This Feature Two can not only avoid touching screen via incautious movements, but also allow the user to walk around holding a noise flashlight arbitrarily.