Product specifications: Working voltage: DC 9-32V (suitable for 12V, 24V vehicles) Number of LEDs (each bulb): 2 * CSP chips or 1 * CSP chip material: aluminum PCB and PA66 + 30% GF plastic Light source mode: high quality CSP chip Sealed case: dustproof and waterproof Beam angle: 360 beam angle 2 chips 270 low beam lights and 360 high beam lights 3 chips Color temperature: 6000K-6500K white headlights as daylight XENON HID Heat diipation theory: Aerospace aluminum 6063T5 includes turbine cooling fan Service life: > 50000 hours Working temperature: -40 - + 80 C Connector type: plug and play Waterproof rating: IP68 waterproof Applications: headlights, fog lights, high beam lights, low beam lights Package Contents: 2Pcs high power LED headlight bulb