Car Bulbs, AGPtekH1 Led Headlight Bulbs DC12V 50W 6400Lm Headlight Kit Cool White Bulb size: H1. Power: 50W/set (25W/bulb), cool white. LUXEON ZES chip, 6400Lm totally (3200Lm/bulb). Waterproof: IP66 Durable and Innovative Design: Made of fiberglass composite material and high quality aluminum 6063, lightweight and can withstand heat resistance above 350 degree Adjustable Focus Length: The position of LED chips can be adjusted front to back (2-4mm) freely according to the car reflector. By adjusting this we can maximize the light output to correct angle to get clearer boundary with improved safety without stray light Longer lifespan: 100 times faster heat transfer speed than ordinary red copper. It solves the problem caused by lack of heat conduction and becomes smaller and brighter Notes: Please double check the size of the bulb with your car before purchase. Please equip with a decoder if your car needs. Package including: 2 x Led Headlights, 1 x User Manual, 1 x Wrench