Wireless wall sconces are designed to be installed alone without complicated wiring issues, led lights are powered by 3 AA batteries (not included), ideal for creating a romantic atmosphere by installing vintage wall sconces that can be easily decorated and provide long-lasting lighting. 3 COLOR TEMPERATURE: The battery sconces is available in 3000K Warm White, 4500K Natural and 6500K Cool White with three different color temperatures, and you can also adjust the brightness of the 3 lamps by 20%, 50% and 100% respectively to customize your own light and adjust the most comfortable light. TIMER: The wireless wall sconce offers four customizable timer modes (15 minutes, 30 minutes, 60 minutes, 120 minutes). Don't worry when it's time to go to sleep at night, the timer automatically turns off the wall sconce and reduces wasted power. MEMORY FUNCTION: The battery-powered LEDs have a memory function that eliminates the need to customize the scheme again each time the lights are turned off, and will maintain the last set scheme. WIRELESS REMOTE: Simply point the wall sconce remote control at the battery operated sconces and it can be operated within a range of 10 meters. Without having to get up to operate the wall sconce, you can easily create an ambience and beautify your home with a simple, upscale style.