How to use our COB LED to DIY Floodlight or LED Project Lamp, please see our friend "DIY Perks" DIY Video at his youtube channel:
Make a 1000w equiv. LED flashlight - aka DIY Sun-Blaster!: https://www.youtube.com/watch?v=c--5c3Egv4E&t=1s
DIY Studio Light | CRI 90+/95+ | 100W: https://www.youtube.comwatchv=okU-M9NY-hI
Factory Testing Report:
Our Customer use our COB LED to DIY this projection lamp