Comfortable Light Source: This car LED light bar has 108 LED bulbs that produce a luminous flux of 900lm of white light. Enough brightness for the car inside and help you easily do detailed interior work at night. Energy Saving Efficiency: With its high performance， this led strip 12 V can save up to 55% on your electricity bill. Up to 60，000 (50，000) hours of long service life， it is safe and low power consumption. Easy Application: Provide the double-sided tape with customized layout on which you can easily stick the light bar anywhere you want. This RV LED light bar measures 34.5cm (L) x 3cm (W) x 3.5cm (H)， perfect size for any car interior. Side On/Off Switch : On the side (left/right ends) of the light bar， there is an on/off (manual) switch， easy to find and safe to control. It is also a great 12-24V lighting decoration inside and outside the car. Widely Used: Le strip light can be used as emergency light ， camping lighting， vehicle repair lighting， field lighting for indoor， shop， office， warehouse， kitchen or trucks/caravans/trailers/trucks.