DC 9-32V 10W 1000LM 6500K Waterproof Vehicle Car Boat Marine External Work Lights Emergency Lights 30 Degrees Spot Light LED Car Bulbs With 1 Intense CREE LED Lights(White Light)

1. Compare the same size , this kind of bar is the most biggest wattage ,which can reach 480w
2. Compare the same distance , the lux is near double than normal light , so the bar has more advantage when you want a far away light
3. The spot beam is 10 degree ,more narrow than general light ,makes it more focus
4. Flood beam is 45 degree, wider than gerenal light, it increas illustration
5. It works on low currents, but brightness is unabated. energy-saving, LED itself also benefit from a gentle run.
6. Brightness stability over the entire life cycle