1. Low Power Consumption than Halogen bulb, Energy Saving. 2. Easy installation. 3. IP68 waterproof:No fear of any environmental challenge. The lamp body can also be used normally when immersed in water. Weather is no longer a reason to restrict travel. 4. Small volume: Smaller size, 98% vehicle fit, no need to worry about installation problems. 5. Rapid heat dissipation: The lamp body adopts aviation aluminum body and has strong thermal conductivity,Fans without a back cover can significantly increase ventilation,Small size, larger heat dissipation space in the assembly. 6. High Brightness:The latest DOB lamp beads have 6000K cool white LED chips; 200% brighter than existing halogen headlights. High brightness and clear tangent. Parameter: 1. Wattage: 50W/Pair, 25W/Bulb 2. High luminous efficacy Flux: 6000LM/Pair 3000LM/Bulb 3. Waterproof: IP68. 4. Voltage: 9V to 36V.Wide-range voltage, constant urrent control, anti-interference circuit design. 5. Application: Upgrade for Car, Truck, SUV, RV HID Xenon Headlight, ALL IN ONE Style, no extra driver needed . 6. Beam Angle: 360 degree 7. Long range: 6000K color temperature and 200m light range.