Specifications:Input Voltage: 9-36VLED Type: High Power COB ChipsWattage: 48W/set; 24W/bulbLumen: 5200LM/Set; 2600LM/BulbLight Color: WhiteColor Temperature: 6000KCertifications: CE， RoHS， ISO9002， IP67 Material: Aluminium and PlasticPlug: 9005， 9006， H7， H11， H4(double beam)， H13(double beam)Notice:-Plug & play， No more headlight flickering (Resistor may be needed due to manufacture system issue) .-Low Power Consumption， Life Span: 30000Hrs. -Much brighter than the regular halogen bulbs and HID Headlights.-Low Voltage Protection， High precision Constant Current Driver Chip.-Built in IC Circuit (Current Regulator)-Prevents LED Damage From Voltage Variations & Spikes. -Built in Internal Fan and Integrated Cooling system.-Do not touch the heatsink base immediately after driving. It maybe cause burn.-Reverse ( Upside down ) the bulb if can not light up due to vehicle's manufacture housing design issue. Package includes: 2 PCS (1Pair) Headlight with Retail Box