CREE LED CHIP LED BULBS LEADLING LIGHT SOURCE Highlight CREE chip improves higher light efficiency Better penetrationand stronger condenser in rainy days Fast cooling ensure lifespan up to 100,000hrs CLEARLY COOLING Comprehensive Heat Protection Without proper cooling, many bulbs only last a quarter of their expected life. That is why NOVSIGHT adopt a wide heat control system to keep the light cool WORKS UNDERWATER IP65 WATERPROOF RATE and Operating Temperature: -40℃~+90℃. Even in cold -30℃ winter weather,our LED Bulbs bulbs works great. Resisting most condition, advanced Bulbs can work even underwater Freely use when meets harsh weather such as raining and foggy days Specifications Light type: H4/9003 High/Low Light Source: CREE XHP50 Chips Input Power: 60W/Set Operating Voltage: DC9-32V Lumens: 10000LM/Set LED Quantity: 2PCS LED/Each Bulb IP Rate: IP65 Color Temperature: 6500K Cool White Cooling: Aviation aluminum 6063 Lifespan: >30,000hrs Operating Temperature: -40°~+80° Material: Red Copper+Aluminum Alloy Lifespan: Over 100,000 Hours Cooling Principle: Integrated Heat Radiation Structure Certificates: CE, RoHs Package Includes 2x LED Bulbs 1x Warranty Card English/Chinese/German/Japanese Installation Instructions How to know your LED Bulbs model? 1.Check your LED Bulbs model from your car instructions. 2.Check your car original light plug or bulb holder is which type. Take your original led lamp out from car, there is the LED Bulbs model on the original led lamp.And check your car original light plug or bulb holder is which type. 3.Contact with us.We offer 24 hours customer service.