Specification: * Light type:Car Dome Light; reading light，License Plate Lamp， car Roof ligh，Map light，Luggage Compartment Lights* LED Type:T10 LED Light* Inpute: DC12V* Input Power:1W* Color: Super White* Color temperature :6000k* Size(Approx) :23 x 13mm(L*D)* External Material : Ceramic* Total Weight : 15gFeatures: * Brand new and high quality Super Bright， long-lasting， low power consumption* Stable performance， light weight. Easy installation， just plug and play.Green and enviroment-friendly products， safe and reliable.* Long service life， stable performance， light weight. Easy installation， just plug and play.* Energy conservation and environmental protection，The lamp type is widely used，Such as car dome light， reading lamp， household berth lamp， lamp， students lamp， license plate lamp，Roof light，reading lamp，Dome light ，Map light ，car door side light Indication ，Boot lights，Luggage Compartment Lights etc* If it does not light up，please flip the bulb horizontally to match the + and - polarity* These light bulbs are slightly wider than original stock bulbs， please make sure your car's housing having enough room to fit them in. Please refer to Product Features for size reference¡î¡î¡î¡î¡î OUR GUARANTEE:Absolutely high quality，1 year warranty from the date of purchase . For the first 3 months of purchase， we will pay one way shipping cost (from China to your location). After 3 months of purchase， the buyer need to pay 2 ways of shipping cost.We offer free repairing service within 1 year of purchase.OUR SERVICE:If you are going to buy the product have any questions， please leave a message to us， we will answer your question through the customer service in a timely manner!Package included: 4x BA9S 1W Ceramic Light