beamtech 9006 led bulb, 12000lm 50w fanless in line hb4 halogen replacement 6500k xenon white beamtech beamtech 9006 led bulb, fanless in line, instant highlights.<br /> <br /> light type: 9006 hb4<br /> operating voltage: dc9-32v<br /> ip rate: ip65<br /> light source model: csp chip<br /> color temperature: 6500k<br /> heat dissipation theory: aviation aluminum 6063<br /> operating temperature: -40c to +80c<br /> <br /> package included: 2 x beamtech led bulb<br /> <br /> these bulbs are canbus ready and will work with most vehicle's computer system without error. for some sensitive cars, additional decoder or harness may be required, if you need, please message us.<br />