Two Control Modes rrr Manual Button: Press to turn on/off. rrr Remote Control: Adjust brightness or set timer from a distance (best range: 0.5-6 m). rrr ⭐ Dimmable & Timer Function rrr 4 Brightness Levels: 10%, 40%, 80%, 100%. rrr Stepless Dimming: Fine-tune to the perfect light. rrr Automatic Shut-off: Choose 10, 30, 60, or 120 minutes - saves energy and is convenient. rrr ⭐ Wireless & Battery Operated rrr Each puck light is powered by 3 × AAA batteries (not included). rrr No electricity or wires needed - place anywhere you want. rrr ⭐ Easy Installation rrr Comes with 6 adhesive tapes. rrr No tools required - just peel, stick, and install. rrr ⭐ Versatile Use rrr 4000K natural white light with 80 lumens brightness. rrr Perfect for kitchen, wardrobe, cabinet, bedroom, shelf, pantry, hallway, stairs, basement, or laundry room. rrr Enhances both visibility and atmosphere in the home.