H4 LED Headlight Bulbs High Low Beam, Upgraded COB Chips 8000LM 60W Replacement Motorcycle Car Auto Headlamp (9003 HB2 Hi/Low) Super Bright White Conversion Kit Upgraded H4 Headlight BULB400% brighter than others and your original H4 halogen bulbs .Increase your Safety and Visibility with this H4 LED Bulbs Make the Motorcycle or car Much More Visible to Oncoming Traffic.Keep you safe driving in the dark.Color Temperature: 6000K(Xenon White) | Working wattage :30W(per bulb) Superior Heat Dissipation Can Fit as Motorcycle/Car/Truck/Vehicle Headlights ; Design with Aviation Aluminum Body ,Built in Cooling Fan,Make the bulb fast Cooling ; Standard separate High-Low beam Plug & PlayCan be installed in 15-20 mins, Easily plugged in and direct replacement of existing lights. Longer LifespanNo danger of bulbs getting too hot and cause fire. Cost lower power and save energy. Super Long Lifespan over 40,000hrs. Save you trouble to change headlight lamps frequently 24 Months WarrantyBuy with confidence ,we offer 2 years warranty for all our products and No hassle on return or exchange.