【Quality】: The ballast kit is super waterproof, with short circuit, open circuit, high voltage, polarity, weather, and load protection. 【Bright and constant light】Neither yellow nor blue, close to sunlight, evenly distributed, without diffusion or dark spots. You will enjoy clearer vision at night, allowing you to drive more comfortably and safely. 【Low consumption】: 35W power supply, 3 times more efficient than traditional halogen bulbs. 50% less consumption, better visibility and fast warm-up. 【Excellent performance in adverse weather conditions】Complies with IP68 waterproof standard, works well even in rainy days. Plus, the antifreeze works normally even at temperatures as low as -40°C. You won't have to worry about foggy days anymore.