If an emergency occurs necessary to warn or illuminate to remind people?

This App can meet your needs!

Features:
1.LED lights and phone screen turn on/off.
2.Sleep mode: when the screen turn off the LED still flashes.
3.Pulse modulation technology: save more power longer endurance.
4.Left switch control LED and right switch control Screen.

If you have any question or problems please contact
[email protected].
We are committed to fixing bugs as soon as possible.

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Website
https://goo.gl/t6Tn9X

Privacy Policy
https://goo.gl/RviIwn
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