Fanless Design:Enjoy the light with quietness,give you the most comfortable user experience.
LED Type:CSP Y19 LED Chips
Heat Dissipation:Aviation Aluminum 6063
Operating temperature:-40C to +80C
Installation:Plug and Play
Placement on Vehicle:Left,Right,Front
Package:2xH4 LED Bulb
These bulbs are CanBUS-Ready and will work with most vehicle's computer system without error.