As LED technology is revolutionizing the lighting market， the LED light is definitely a good choice for you. It is always a great investment to have a power-saving LED light bulb for your car. This energy-saving LED light bulb features high brightness， low power consumption， long service life， anti-dust and anti-collision. It is safe and reliable， a perfect eco-solution. Meanwhile， it is easy to install and operate. Save money in the long run and facilitate your life from now on.                                    Features             High quality and super bright LED bulbs<br> Easy to use， low power consumption <br> Commonly used for interior lights to replace old festoon<br> No delay in lighting， much safer， prevent the rear-end collision danger<br> It is suitable for both external and internal use<br> Simple to install and clean<br> Functional and durable<br> Adopt big and stable chip<br>                                                            Specifications            Light Color    Ultra White    <br>LED Qty    12 SMD LEDs    <br>Life Time    About 50，000 hours    <br>Input Voltage    12V DC    <br>Dimensions    1.22" x 0.63" / 3.1 x 1.6cm (L x W)    <br>Weight    2 g / 0.07 oz    <br>                                                            Package Includes            1 x 3021 31mm 12 SMD Interior Dome Map Trunk LED Light Bulb Ultra White