LED Guardrail Pipe Light 1, High brightness,good heat dissipation 2, Waterproof 3, CE,RoHS Certificate 4, IP65 LED Guardrail Pipe LightModel: HB-U50RGB114Material: PC ... tube.Advantage LED guardrail tube adopt imported chip, high brightness LED, totally-sealing waterproofing design, reach IP65 level. It adopt switch power output, DC ...