1,New model gu10 led 5w 2,E27/GU10/MR16 COB 3/5W 3,250-450lm,Epistar chip 4,Energe saver, ... effective 5,Passed CE&RoHS Specification Type: COB SpotlightInput ... :Aviation Aluminium(6063-T5)Model: RYS-COB-13Brand:Rongya Lighting Size:52*49MMLamp Specification: E27/GU10/MR16Lifetime: 30000(H) Weight:0.035kgDimmability ...