How To Make A Simple Hand-Crank Phone Charger
2:59
How to make a Hand Powered USB Charger at home
14:37
V2 DIY Hand Crank BoostBox - Capacitor Power Can Start a V6 Engine
1:03:21
Burada en çok izlenen videoları yaptım
8:53
Hand cranked Emergency Generator
5:01
Hand-crank phone charger in 5 minutes!
1:06:44
33 Ingenious Secrets & Tricks You Will Use Every Day That Work Extremely Well
7:25
DIY Phone Charger
4:49