1.High Power MR11 1X3W Spotlight LED 2.USA bridgelux chip 3.Aluminium body 4.CE & RoHS 5.Size:35X43mm  High Power MR11 1X3W Dimmable LED Spotlight  Model: MR11-1X3W      Base type: GU4 LED QTY.: 1pcs        Voltage:AC/DC 12-17V        CCD tech, 2 lifetimes than ordinary one    Use USA SEMILED chip     No need to change transformer if replacing 12V halogen lampAluminum housing for superior heat dissipationDriver and LED PCB are separated for better heat radiationTransparent lens angle:30°,45°,60°Average time:50,000HBrightness degradation: <3% 1000H(24H on)Size: Φ 35 x 43mmCCD=Constant Current DriverH = High Lumen 1W LED

Color	Color Temperature	1HLED
White	6000-7000K	150lm	2W
Warm white	2700-3300K	130lm	2W