... power LEDs 3.Low attenuation 4.With CE,RoHS Approved LED Spotlight 5WFeatures: 1: Aluminum Material With High Efficiency Heatsink ... Eyes Protection6. High Reliable Constant Current Driving Guarantee Long Lifespan of the Lamp Beads7. Wide Input Voltage. AC 90-250V ... used in Residential Lighting,Office Building,Commercial Shops,Place of Leisure,Exclusive Shops,Hotel/Pub,Cofe, Museum,Gallery,Exhibition ...