led world CREE Xlamp XML2 XM-L2 T6 U2 10W WHITE High Power LED Emitter Bulb with 20mm Heatsink For Flashlight/DIY Emit Color: White Color Temperature: 6000K-6500K Volage: 3.75V Current: 3A Output: 10W Brightness: 1000lm Diameter: 20mm QTY:1 Piece