Excellent Circuit - The original circuit designed by our manufacturer makes the use of light more efficient and the light source more powerful. You can compare the lamps on the market and you will find that our light is brighter and more concentrated. In addition, the work light is made of excellent materials and the body is light, which decorates your car. Power and Performance Clarity - 12v LED headlights use reflector optics 120 degree ultra-wide projection screens. The light is focused over a certain area, to illuminate deeper, so you can see further. This lamp is ideal for illuminating immediate areas such as work or stage lighting. Efficient Heat Dissipation - Super thin heat sinks provide efficient heat dissipation. High-quality aluminum alloy heat sinks maximize the surface area for optimal cooling. By using square headlights for 5 hours, you can still move the case without any problems. Easy Installation and Wide Applications - The extended working voltage (9~30V) makes our lamps suitable for various types of vehicles, so the LED cube lights can be widely used for most vehicle models (off-road vehicles, SUVs, ATVs, UTVs, trucks, marine, jeeps, motorcycles, boats, heavy vehicles, etc.). Specification Power: 48 watts Lumens: 3500 lm Working voltage: 9~30V Working temperature: -40 ~ 85 degrees Celsius Waterproof: IP67 Color temperature: 6000K Lifespan: 50000 hours Color: Black Quantity delivered: 2pcs Package size 107*107*31mm