... .2-3.6V. long service time:50,000h. RoHS compliant. 3w RGB high power led lamp with heat sinkThe features ... ,120,140,160 and 175 degree.2.life time:50,000+hours3.Solid-state,high shock and ... and automotive, tv set ,car decoration, channel letter lighting.1)our product coved range; led emitting diode, dip ... double color, full color led, tri color led ,led lamp diode, super bright led, high power led, SMD, ...