ITEM NAME:21X White LED Interior Light Package D4U1 21X White LED Interior Light Package D4U1 Using 5050 high power chip Aluminum case,high thermal conductivity and beautiful appearance. Lights up within microseconds and reacts quickly. LED bulb,1W is equivalent to 5W of traditional headlights. Easy to install,just plug and play. Applicable:license plate light/compartment light/door light/interior light Chip model number:5050 Number of chips:5SMD/2SMD/3SMD/4SMD Voltage:12V Power:3W Color temperature:6000K Life:50,000 hours Color:silver Material:aluminum+LED Package Contents: 8* T10-1210-8SMD 2* Ba9s-1210-8SMD 7* 5050-3SMD-36MM 4* 5050-4SMD-42MM