[Longer Life Span&Better Brightness]The brightness and battery life of the RGB puck lights are largely determined by the quality of the battery. Our puck lights are equipped with 18 long-lasting AA batteries to increase brightness and reduce the frequency of battery replacement. After testing, the power and capacity of the newly equipped AA battery is perfect for our LED puck lights, making the working life of the remote control puck lights up to 1.5 times that of other products.[Brightness Adjustable, Timer ,FADE Mode & FLASH Mode ] Our puck light has a level 10 brightness adjustment. The dimmer the touch lights, the more energy saving. The medium brightness can handle most scenes. The 120-minute timing setting automatically turns off the push light, reducing annoyance and saving energy. Newly added FADE mode and FLASH mode allow you to immerse yourself in a jumping world of colorful light.[Remote Control & Manual Control] You can stick our wireless puck light to any smooth surface in just a few seconds. Our strong 3m adhesives allow you to easily install the battery powered puck lights on any smooth surface in your kitchen, bedroom, classroom, shelf, table underneath, walls, stairs, cabinets, display case, hallways, counters, closets, pantry, and more without damaging your furniture.[Easy to Install & Stick Firmly] In just a few seconds, you can stick our wireless puck light to any smooth surface. Now, the 3m adhesive pad on our under cabinet lights has been upgraded upgraded from 30mm to 50mm that is larger and more secure, allowing you to easily install it on any smooth surface in your kitchen, bedroom, classroom, shelf, table underneath, walls, stairs, cabinets, display case, hallways, counters, closets, pantry, and more without damaging your furniture.[Satisfaction Guarantee] We offer a 24-month warranty and lifetime technical support. If you encounter any problems during use, please feel free to contact us through the user manual or Amazon's contact information. Package includes 4 puck lights (With 12 AA battery), 1 remote controls (with button battery), 4 powerful 3M adhesive pads, and 1 user manual. Product Description Remote Control The universal remote allows you to set the timing function, lighting mode and color of the rainbow puck lights. Simple and quick operation gives you a good experience. Press Control 1.Press the lampshade to turn the light off or on, and to switch the color of the light. 2.Hold down the lampshade to adjust the brightness of the dimmable puck lights. Timer You can set the RGB LED puck lights to turn off automatically after 120min through the remote control, the night light's timing function will save battery while also allowing you to get a good night's sleep. color change modes 1.Flash mode: colorful puck lights are constantly turned on and off, changing color each time. 2.Fade mode: Like a child's breath, RGB bar lights are constantly turned on and off, changing color each time. 3.Seven color switching functions: You can quickly switch colors with this feature. Warm Tips 1. We recommend you to set a timer of 120 minutes and a medium brightness, which can effectively extend the battery life. 2. Before installing the wireless puck lights, wipe down the installation surface. The self adhesive puck lights can be easily installed on any smooth surface, such as cabinets, bookshelves, display cases, under tables, closets, shelves, and bars. 3. It is suitable for small area places where it is not convenient to install wires. It can not be used as ordinary chandelier to illuminate the whole room. 4. Package Includes: 4 LED Puck lights(with 18 AA batteries), 1 Remote control (with button battery), 4 Strong 3M adhesives, 1 User Manual. Step 1 Gently turn counterclockwise to open the back cover of the black puck light. Step 2 After removing the back cover of the battery, put in three 1.5V AA batteries. Step 3 Close the rear cover, then apply 3M double-sided adhesive tape to the center of the rear cover. Step 4 Press the dome lights against a smooth surface.(Gently pressing will improve the pasting effect.) Technical Details Color Warm White, Red, green, yellow, blue, purple, cyan Voltage 4.5V Power(maximum) 1.5W Luminous Flux 100 Lumen Number of beads 6 Power supply mode 3 AA batteries(included) Control Manual/remote control Remote control function ON/OFF, timer, switch color, adjust brightness (10 levels), FLASH mode, FADE mode Track Page Views WithAuctiva's Counter