Permanent Track Lighting Christmas 30mm Diameter LED pixel light, 3pcs SMD 5050 RGBW LED’s, 3000K UCS2904, IP67, DC12V, 0.96W, Clear lens cover housing, 8 inches (20cm) length between each LED, 5pcs/each string. Comes with (2) non-waterproof power supply, 150W, DC12V size:1599730mm, waterproof boxer box, LED WiFi UFO Controller, (2) American gauge plugs for power sources, clear waterproof connectors(3pin) 18AWG cable length 15cm, clear 3ft extension cables waterproof 3pin, clear waterproof 3 channel connector 3pin 18AWG cable length 15cm.