1,COB 400lm 5w gu10 2500k led 2,E27/GU10/MR16 220v 3,Epistar chip,60 degree 4,Energe saver,effective 5,Passed CE&RoHS Specification Type: COB SpotlightInput Voltage: 220VLED Number:1 Color Rendering Index: 75Color Temperature: 2800K-6500KLumen:400 Material:Aviation Aluminium(6063-T5)Model: RYS-COB-9Brand:Rongya Lighting Size:87*49MMLamp Specification: E27/GU10/MR16Lifetime: 30000(H) Weight:0. ...