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Cheap laser pointers are so bright, should I upgrade them to high-powered lasers that can burn things? Laser pointer - 303 laser flashlight with a range of kilometers https://shorten.asia/19qhmqMv Thuy Van TV shop link https://shorten.asia/GTnhk1Db --------------------------------------------------------------------------- Support #ThuyVanTV to create more new videos by Subscribing to the channel and sharing the video everyone ^^ Thank you for watching my video & see you in the next videos.    / thuyvantv   (Free) This channel is the home of crazy inventions. I guarantee you will not be disappointed with the videos uploaded because there are some of the best videos that no one has made. Thanks and hope you will enjoy and not be disappointed with the time spent watching my videos. CONNECT WITH ME, Facebook: Fanpage:   / thuyvanchannel   😘 List of DIY/Modification Videos - Thuy Van TV    • Video   List of Machine Building Videos - Thuy Van TV    • Chế mạch công tắc đảo chiều động cơ điện DC   List of Unboxing Videos - Thuy Van TV    • Video   List of DIY Videos Model Cars - Thuy Van TV    • Chế siêu Mô Tô mô hình  điện mini cực độc ...   Performance Test -   • Test hiệu năng