Bright white SMD LED bulbsLong service life， up to 50，000 hoursEasy to use， low power consumption (less than 10% of standard halogen bulbs)Come with built-in Canbus load resistors to avoid OBC error code on European vehiclesGreat for many applications around the vehicleCompatible on Mecedes-Benz， BMW， Audi， Porsche， Volvo， Volkswagen etcCommonly used for interior lights to replace old festoonType: 6 SMD LEDs， 5630 5730 chip (Double faces)Fit for socket: T10/ 168/ W5W/ 194Dimension: (W)9mm x (L)26mmLight color: Pure WhiteVoltage: DC 12VPackage Include:4 x T10 canbus 6-5730 SMD led bulbs