It is nothing but a flashlight app. But when you start to use it you cannot live without it.

Features:
🔦 Turn on flashlight as long as launching the app
🔦 Turn off flashlight when closing the app
🔦 Lock screen can keep the light on
🔦 Make Yourself Visible by SOS feature

With this app, you can do :
🔦 Read a Real Book at Night
🔦 Find Your Keys in the Dark
🔦 Light the Way When Camping and Hiking
🔦 Make Yourself Visible on Roadside at Night
🔦 Light Your Room During a Power Outage