Feature: 1. Interior Light: DC 12V yacht ceiling dual dome light with 600lm and a total of 48pcs 2835 SMD LED bulbs, also has an expected lifespan of over 50000 hours. 2. Convenient Switch: Built in 3 way switch, allowing you to independently use one or both sides of the lamp, so the bright lighting has wide coverage. 3. Simple Installation: This indoor light does'nt need to distinguish positive and negative poles, and can be used directly after connecting the wires. The lamp is equipped with 8 screws and 2 nuts, which can be easily installed in just a few minutes. 4. High Efficiency: only consumes 8 watts, providing a brightness of 600lm. Long term use will not cause excessive surface temperature of the lamp body, making it safe for the whole family to travel. 5. Widely Used: Suitable for marine and other application scenarios. LED indoor light can be controlled through wall switches and installed in multiple styles. Specification: Item Type: RV Interior Light Model: YC-FC06 Material: ABS Input Voltage: DC 12V Power: 8W Luminous Flux: 600lm LED Bulb: 24 bulbs on the left and 24 bulbs on the right. Switch: 3 way switch adjustment. Life: 50,000 hours. . Package List: 1 x RV Interior Light8 x Screw2 x Nut