Item specificsCondition:New Brand: unbrandLight Source: LED Manufacturer Voltage: AAAX3 (Battery not include) Interchange Part Number:Car door lightProjection:Logo Placement on Vehicle:Left， RightSuitable: For Cadillac Surface Finish: PolishFeature: Wireless Package: 2 Piece/SetIn Case You would like to use in 4 cardoors，You need 2 Pairs.