Source 5W 400lm GU10 beam angle 13 23 38 degree Dimmable LED Spotlight spot light bulb COB chips on m.alibaba.com
JMTH0003 GU50 Professional Shatter-Proof, Drop-Proof, Fire-Proof, Ultra-Low Energy LED Light Bulb with Soft White Light - E27 Edison Screw - Power 5W/7W