Detail specification: 1,Low power consumption, simple structure,2,high brightness,70% energy saved3,Beam angle: 100 degrees, full frosted and clear cover available4,Warm white( 2700-3500K), white(4500-5500k) and pure white( 6000-7500K) available5,Good heat dissipation, constant DC Drive, insuring long-lasting, up to 30000 light hrs6,Mercury free, no IR and UV, eco-friendly7,Aluminum alloy lamp shell with sandblasting and oxidation surface treatment8,Input voltage: AC24,AC110-130,220-240V/50-60HZ( Can use any voltage from AC85-265V)9,Shell temperature: less than 60 degrees Celsius10.,Applications: Home, store /shop, office etc.12.Packing: White or brown box 13.PCS/CTN: 10PCS