HMCYCI Fit For Mercedes-Benz R350 (2006-2010) LED Headlight Bulbs,H7 H7 Headlight High & Low Beam LED Bulbs,120W 12000 Lumens Bright LED Headlights, 6000K Cool White,Pack of 4 - HM-H7 H7

• HIGH POWER: Great Automotive Grade COB LED chips with 120W, 24,000LM per pair, 6500K cool white. Super focused beam pattern design provides wider and farther lighting range which is 300% brighter than your original halogen bulb. 10-MIN QUICK INSTALLATION, plug and play .Adjustable Beam - Adopts 360° adjustable locker ring to ensure the best beam pattern.IP68 rated Waterproof and dust seal, works well even in extreme weather, adopt COB LED technology chips, stable quality, long service life. All-in-one aluminum profile heat conduction + high speed mute fan system keep the light bulb in appropriate working temperature.Built-in constant current CPU, instant full brightness without start-up relay，Two-way heat dissipation channel,360 degree heat radiating, High speed mute，fan(12000R/Min),high Air flow for faster cooling rate 50,000 HOURS LONG LIFETIME: with top grade materials and heat sink designed to exceed minimum heat-transfer requirements, this led combo ensures durability and superb performance. Longer lifespan, less replacement for drivers seeking toughness Note: The filter system may not be 100% accurate or up to date, please check your owner's manual or the part number on your original bulbs to confirm the bulb size. Refer to "how to pick the right bulb size" in our Product Description. Our bulbs work with 98% of vehicle's computer system without error, while some sensitive models may require additional CAN bus decoder to be installed.