Motion Sensor Puck LightsEach wireless LED puck light features 6 warm white LEDs with a color temperature of 3500K and brightness of 120 lumens (6 lights per pack). The LED puck lights have an 'AUTO' mode that activates when motion is detected within 10 feet and automatically turns off after approximately 20 seconds if no further motion is detected. These wireless sensor night lights help improve visibility and assist in avoiding obstacles in the dark. The smart LED step lights offer a convenient and safe lighting solution.USB Rechargeable Puck LightsThese under cabinet and closet lights come with a built-in 1000mAh rechargeable battery. Fully charges in about 2 hours using any USB power source such as power banks or wall adapters. These energy-efficient, rechargeable LED lights help reduce battery waste and save money. Note: Do not charge for more than 12 hours, and avoid continuous use while charging.Dimmable and Timer FunctionThe dimmable wireless under cabinet lights include a remote control. In "ON" mode, the light stays on continuously and can be adjusted using the remote. Choose from four brightness levels: 10%, 40%, 80%, and 100%. Smooth stepless dimming is available by holding the +/- buttons on the remote. The timer function allows the light to automatically turn off after 10, 30, 60, or 120 minutes. Note: The remote control does not operate in "Auto Mode."Built-in Magnet and Easy InstallationThese rechargeable sensor lights are quick and simple to install. Two mounting options are provided: attach directly to any magnetic surface using the built-in magnet, or stick the included metal plate to any flat surface and let the light securely adhere to it. Easily remove the light for repositioning, use, or charging. No drilling, hammering, or tools requiredinstall and remove effortlessly. Place these LED cabinet lights wherever needed.