1. Base Type: MR16, 2 PIN /GX5.3
2. Aluminum alloy heat-sink.
3. Light Source: 1w/3w luxeon leds, 1w/3w led king leds&1w/3w(P4) cree leds.

4.Corlor range:red ,green,blue,white and warm white etc and RGB change    color.
5. Input Voltage: AC/DC9-20V
6. Input curren: 12v/0.18A, 12V/0.38A.
7. Beam Angle: 38deg