Adjustable Brightness: Select your preferred brightness level with the built-in button; Match with different lighting occasions. The LED puck lights come with 6 LED puck lights, 2 remotes, and 8pcs 3M adhesive pads. Each light has 8 LED beads, extremely bright and long-lasting. Emitting soft and warm white light, no dazzling or flickering. Energy Saving: All battery-powered lights have battery consuming issues. But these puck lights consume only 1 watt to provide bright but eye-caring light, with low costs of energy and maintenance. The maximum brightness is 100lm. Lasting lighting over 100 hours. Wireless Remote & Time Dimmer: Turn the puck lights ON/OFF with the remote or by pressing the simple button on the light. There is also an optional auto-off timer, set the lights to turn OFF in 15, 30, 60 or 120 minutes. Multi-Functional Usage: The portable and lightweight design lets it be used everywhere. You can add these delicate puck lights to anywhere as desired, such as Cabinets, Counters, Work Benches, Bookcases, Shelves, Closets, Utility Rooms, Baths, Jewelry cases, Decorative items, and more. It can also be used as a night light.