Part No.: LED-RL-600---12V,black houing LED-RL-600---24V,black housing Light Source:Multi-LED light boardMaterial: Glass lens Plastichousing Metal soft tubearm Function:Work lamp Long lasting: more than 50,000 hoursLess current draw, resulting in increased battery & alternator life while allowing more power for other vehicle requirementsLED light board have no filament, therefore are not susceptible to shock & vibration, a major cause of failure for lamps with incandescent bulbsLow junction temperature. Differ from individual conventional LED Light source, LED light board choose surface emitting as its form of expression, which increases the heat dissipation area greatly. Combined with its lower junction temperature, LED light board has a superior heat sink management capabilityLow decay on luminous intensity. Attribute to its superior heat sink management capability, LED light board truly achieved low decay ratioLED light board is only 2mm thick. Meet the needs to design for easy and convenient advanced lighting products.Comfort and gentle emitting light beam, no glares or multiple shadowsAvailable todesign other working voltage