Item Name: H4 Hi/Lo 120W LED Headlight Product Model: X720II Type:Car LED Headlight Lamp Type:LED Certification:RoHS, CE Car Make:Universal Place of Origin:Guangdong, China (Mainland) Brand Name:TOPCITY LED Power: 120W Operating Voltage: DC9V-32V Input Current: 1.5A±0.2A LED Chip: Z-ES 2ndG 10W LED Chips LED Driver: Driver built-in the heat sink Color Temperature: 6000K-6500K Lumens Output: 4800LM Per Bulb Material of PCB: Copper PCB Working Temperature: -40°C~+105°C Waterproof rate: IP65 Transfer efficiency:  �85% Beam Angle: Adjustable Lifespan:More than 50000 hours Heat Dissipation: All-In-One design #6063 Aluminum heat sink Warranty: 2 Years ,Cut lines and take picture for replacement Available models: H4, H7, H8/H9/H11, 9005/9006/H10 Shipping Weight: 0.6kg/set Need additional Parts or Modification ? Plug and Play. Some vehicles may need LED headlights cancellers to solve Canbus problem