Features: The LED Interior Light includes 72 high brightness LEDs. It can meet your needs for brightness and bring you comfortable lighting. There are ON/OFF switches at the end of the car ceiling LED lighting lamp, you can easily turn it on and off, safe and convenient. It is made of energy saving chips, aluminum alloy base and high transmittance PC cases, with low power consumption of 10W and long-life of 50,000h. You can stick the LED light on the smooth surfaces of the car or the wall with adhesive double sided tape, or install it stably through bolts. Connect the red wire to the power supply "+" pole and black wire to the power supply "-" pole. Specifications: Material:ABS Type:Oval,Rectangular（optional） Voltage:12-80V（It is not allowed to connect to 220v, otherwise it will cause failure.） Power:10W LED:72LED Size:Approx.25x6cm/9.84''x2.36'' Package Includes: 1x Car Reading Lamp note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.