I would like to introduce you to my finished, homemade flashlight
This is a short upgrade video of it....
Have a look to my YouTube channel -> https://www.youtube.com/channel/UCmd9w0D_n3tuEyFu18VfVvA?view_as=subscriber
Music: Jorg by A Himitsu https://soundcloud.com/a-himitsu
Creative Commons — Attribution 3.0 Unported— CC BY 3.0
http://creativecommons.org/licenses/b...
Music provided by Audio Library 
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