1) Model No: MR16-3WS High Power 1W,3W LED Spotlight
2) Base type : GU5.3, GU10, E14, E27
3) Voltage : ac6-17v / ac 85-265v
4) Color : white 6000-7000k / warm white 2900-3500k
5) Lifetime : 50000hrs
6) Viewing angle : 30*
7) Aluminum housing for superior heat dissipation
8) Driver and LED PCB are separated for better heat radiation
9) Constant current driver