beamtech h11 led bulb, s1 series 8000lm 50w h8 h9 fanless quieter csp chip xenon white all in one halogen replacement focused pattern beamtech beamtech h11 led bulb, more quieter.<br /> <br /> light type: h11 h8 h9<br /> input power: 50w/pair<br /> luminous flux:8000lm/set<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 life: >30000hrs<br /> operating temperature: -40c to +80c<br /> <br /> package included: 2 x beamtech h11 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 /> <br />