... design 3.85lm/w, 5000hours Cree 60w-180w waterproof high power gas station induction lamp more optional: 60w 90w 120w 180w 240w ; 85lm ... , 100-360lm, MR16/GU10/E27,trac dimmable, 15° /25°/45°/60°/140°, bridgelux led chips, suitable for Hotel, Exhibition Hall, Meeting ... , sumsung/Cree/Rebel led chips; trac dimmable, 15° /25°/45°/60°/100°,2 years warranty, suitable for Hotel, Exhibition Hall, Meeting ...