- Motion Sensor Puck Lights: Experience convenience with our wireless LED puck lights featuring 6 warm white LEDs (3500k, 120LM). These lights activate automatically within a 10ft range and turn off after 20 seconds of no motion. Ideal for illuminating dark areas and preventing potential hazards. - USB Rechargeable: Each puck light is powered by a built-in 1000mAh rechargeable battery, fully charging in just 2 hours. Compatible with any USB devices, such as power banks and adapters, these energy-efficient lights help save on electricity bills. Please avoid charging for more than 12 hours and do not use while charging. - Dimmable with Timing Function: Control your lighting with ease using the included remote. The puck lights offer 4 brightness levels (10%, 40%, 80%, 100%) and stepless dimming. Set the automatic shut-off timer for 10, 30, 60, or 120 minutes to conserve energy. - Easy Installation: Installing these rechargeable puck lights is a breeze with two options: directly attach to any metal surface using the built-in magnet, or use the provided metal sheet to stick on a flat surface for easy removal and charging. No tools or drills are needed. Use Scenarios: 1. Perfect for illuminating kitchen cabinets or under shelves, making it easy to find items in low light. 2. Ideal for stairways or hallways, providing safety and visibility during nighttime. 3. Great for closets or storage areas, ensuring you can see what you need without fumbling in the dark.