Features: HID Headlight -Waterproof and Shockproof -Brand new high intensity discharge lamps . -Low power consumption and high efficiency -Super brightness and quick start up -Easy to install，plug & play -Extremely long life，more than 3200 hours Ballast Aluminum case for water-proof and vibration resistant. Quick and safety ignition， internal voltage protection. Slim and easy for installation， plug & play. High efficiency， low power consumption and high reliability. Specifications: HID Headlight Models available: H1， H3， H7， H8/H9/H11，9005/H10/HB3， 9006/HB4 Color: See the pictures Material: PP housing and copper wire Product dimensions: 5.91x1.38inch /(15.0x3.5cm) Color Temperature: 6000K pure white as daylight Luminous: 3600lm Beam angle: 360�� Beam type:Single Light range: 500 meters Voltage: 12V DC Working Current: 3.35��3.55A Cold start current: �Q 4.50A Power:55W Work temperature: -40��~105�� Compatibility: Car， motorcycle， electric motor car Service Life: More than 3，200 hours Ballast Color: as the picture shows Material: Aluminium alloy housing， heat-resistant plastic and copper wire. Product dimensions: (0.59x3.35x2.36)��/ (1.5x8.5x6.0)cm Ignition Voltage:23KV Acceptable Voltage Range:9V-16V Normal Working Voltage:13.2V Output Frequency:250HZ Normal Current:3.5A Max. Input Current:6.5A Rated Output Power:55W Input Low Voltage Protection: 6.0V Input High Voltage Protection: 15.5VOpen Circuit Protection:Automatic Protection in 1s Short Circuit Protection:Automatic Protection in 3s Working temperature: -40��~105�� Compatibility: all Xenon HID bulbs HID Xenon Kit Life Span:3，500 hours Package contents�� 2 x HID Xenon 55W Bulbs 2x 55W Xenon HID Ballast 2x Metallic Support 6x Fix Screws