round LED tail light 1.24pcs of LEDs 2.12V, 24V, or 10-30V 3.color: red, amber, clear 4.100% waterproof round LED tail light Item4" Round LED Tail LightPart No.PFCT-3010Voltage12V,24V or 10-30VLED quantity24pcsDemension4 inch x 4 inchColorred, amber, clearWaterproof Rate100%OthersDOT approval; flange or gromment for choice, plug for special order 4 inch Round LED Tail Light for Trailer