========
How to use
========
After launching the app on the smartphone, click the flash button or click the widget after installing the widget
========
How to use
========
Take advantage of turning on and moving the flash in the dark at night
In case of home power outage, temporarily use as a substitute for fluorescent lamp
Last updated on 2018年09月25日
Minor bug fixes and improvements. Install or update to the newest version to check it out!
