MR16-RGB3W-60 LED spot light replacement for traditional MR16 halogen Bi-Pin base Bulbs. Controllable RGB bulb offers 16 static colors including white with 4 dimming levels 30%, 50%, 70% and 100% and 4 dynamic color changing modes. Dynamic modes Smooth, Fade, Strobe and Flash cycle through a wide array of colors ramping and fading to create smooth tansisitions. Internal bulb controller features power cycle mode retention, upon power up settings are restored from last use. Modes and brightness controllable with G-LUX series RGB Remote(sold seperately).