Features: Anti-Glare, Eye Care. Epistar COB LED. Long lifespan, low maintenance cost Instant start, no flashing Solid State, shockproof Save strength greater than 90% by technique of normal bulbs Long time working, produce low warm temperature No RF Interference No mercury or different hazardous materials, accord with RoHs Working surroundings -20 centigrade ~+55 centigrade, compatible for strange weather Specifications: 100% Brand New Input: AC85-265V Shell Material: High quality Aluminum, regular and durable. Fast heat dissipation. Long lasting work. Power consumption: 7W 12W LED gentle source/Quantity (pcs): High lumen Cree, LED chip epistar Lumens (lm): 100-110 lm/W Working Temp.: -25 centigrade - +50 centigrade Color Rendering Index: Ra >90 Light Color: Cold White(6000-6500K) Warm White(3000-3500K)