High power Led lamp certification:ROHS,CUL,UL,GS Luminous Flux Output: 160-680 lumens Up to 50,000hours longlife product nameHigh power Led lampspecificationsBase Type:MR16 ... produce LED tube ,LED downlight,LED spot light,LED strip,LED bulb,LED wall wash light ,and emergency conversion kit,etc.and other energy saving products ,registered in Honk Kong,with ...