Easy to install and use. The stick-on lights have two installation options: 2-sided tape or screw. You can attach it to any smooth indoor surface. Two ways to control: button control and remote control. The brightness is adjustable. The picture lights for painting have 80 Lumens, 3500K. The indoor spotlights have 4 brightness modes: 10%, 40%, 80%, 100% to meet your different needs. You can set different brightness depending on different scenarios. Timer function: The LED closet lights can be turned off automatically after 15, 30, 60, or 120 minutes after using the timer button. It is easy to use and saves electricity. Metal adjustable lighting head. Adjustable lighting direction, improve area lighting. The track arms rotate 350 degrees and have a 180-degree tilt. Perfect for restaurants, living rooms, hallways, kitchens, bedrooms. And it is also ideal for retail lighting, gallery lighting, display lighting, task lighting, product validation, and home lighting. Please note: The LED spotlight is not waterproof, please install it indoors and do not soak it in water. The surface where the lights are to be attached must be kept dry and clean. Hope the small spotlight can light up your life. Specification: 1. Voltage: 4.5V 2. Power: 0.6W 3. Lumen: 80 LM 4. Color temperature: 4000K 5. Battery model: AA (battery not included) 6. Lamp type: 3528LED material type: PC Used for painting. The picture lights 80 Lumen, 4000K, it will be the little amazing tool during your painting. Used for hallway. When you come home and open the home, press the button and the spotlight will greet you. Used for wine cabinet. The small spotlight will decorate your wine cabinet well and become a beautiful feature in your home.