Wattage:55W Voltage:12 V Origin:Mainland China Socket::H4 Color temperature::4300K Wattage::55W Power:DC 12V Quantity:2PCS Bulb Type::Halogen Lamp Light colour::yellow Head diameter::14mm Base diameter::47mm Total Height::76mm Features: Used in nearly any application, including in many automobiles, boat and landscaping lights etc, Since the nature of the item being offered might fit a large variety of different functions, please make sure this is the correct application type of bulb. Specification: 100% brand new, Super bright. Bulb Type: Halogen Lamp Light colour: yellow Socket Type: H4 Voltage: 12V only Power: 55W Color temperature: 4300K Head diameter: 14mm Base diameter: 47mm Total Height: 76mm Package Includes: 10× H4 55W 4300k halogen bulb With Retail Box.