Specification: Plug Type: H4/Hi-Lo Beam, H1 , H7 , H11, H13, 9004, 9005, 9006, 9007, 9012 Power(per set): 72W@high beam, 72W@ low beam LED Quantity(each bulb): 2/3pcs* COB chips Luminous Flux: 8000lm/set(4000lm/bulb) Operating Voltage: DC 9-32V(fit 12V,24V vehicles) Color Temperature: Pure White 6500K IP65 rated water and dust seal,over 30000hrs lifetime Beam Angle: 270 degree@low beam,360 degree@high beam Material: Aviation 6063 aluminum profile Operating Temperature: -40-80 degree Celsius Usage: headlight Feature: (2pcs/set) LED headlight conversion kit Latest COB chip (USA) light source,3 luminous faces(270/360 degree) no blind zone Engineering beam pattern design throw more light on road evenly at appropriate angle without foggy light Xenon white light reflect road paint/signs better to show clearer road situation during night driving 270 degree low beam angle with cut-off line,will not dazzle oncoming traffic All-in-one 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 1.All-in-one aluminum profile as heat conduction system, 360 degree heat radiating 2.High speed mute fan (12000R/Min),high Air flow for faster cooling rate Package Includes: 2 xLED headlight bulbs