1. 300%?brighter?than?traditional?Halogen lamp
2. White light source, easy to accept by the human eye and will not feel tired
3. Refined Vacuum copperheatsink streamlines Heat away from the led
4. copper with heat Shoots cold air directly through an Aerodynamic vent to evenly cool Every component
5.Stronger ability of anti-explosion,shakeproof,high temperature resistant,high pressure resistant.
Working voltage: 9-36V