Description: Upgraded car headlight bulbs, mini size, double 6000K White + 3000K Yellow light. Feature: 100% brand new and high quality. High quality aviation aluminum, stable and durable. Easy plug and play installation high power LED headlight bulbs. The Copper heat-cooling chip with nice heat-cooling effect. Dual side 360degree lighting angle, brighter than halogen headlights.no blind zone. Low Voltage Protection, High Precision Constant Current driver Chip Built-in constant current CPU,instant full brightness without start-up relay All-in-one heat conduction keep the light bulb in appropriate working temperature Specifications: Plug Type: H4(9003/HB2), Hi/Lo Beam Color Temperature: double 6000K White + 3000K Yellow Beam Angle: 360 LED Quantity(each bulb): 4pcs COB chips Operating Voltage: DC 9-32V(fit 12V,24V vehicles) IP67 rated water and dust seal,360 degree beam angle Material: Aviation 6063 aluminum profile Operating Temperature: -40~+105 degree Celsius Over 50000hrs lifetime Usage: Headlight Package Included: One pair style: 2x LED headlight bulbs (Comes with Retail Box) Single style: 1x LED headlight bulb