The item is a simple and practical BA15S 1156 DC12-24V 60W LED light bulbs, and adopts Aluminium and LEDs as light source to give off bright white light, which is much brighter and more energy-saving than common turn lights. So the LED light bulbs are for replacing your brake light. With energy-saving design and easy to install use, it is really a wonderful LED car brake /backup /steering light bulbs for choice. Features - LED light color: white. - Shell material: durable hard Aluminium. - Dimensions: LxWxH (cm) 5.5*1.8*1.8 . - Bulb type: 1156/BA15S. - Input voltage: DC 12-24V. - Power: about 60W. - Adopts LEDs as light source to give off bright white light for use. - Great replacement for Car Reverse lamp, Brake Light, Turn Signal Light . - Easy installation, no any modification needed, just plug and play. - Energy-saving design, low power consumption and extermely long lasting life.