Motion Sensor Puck Lights Each 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 Lights These 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 adapters. These energy-efficient LED lights help reduce energy costs. Note: Do not charge for extended periods (no more than 12 hours) and avoid continuous use while charging.Dimmable and Timer Function The 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 4 brightness levels: 10%, 40%, 80%, and 100%. Smooth stepless dimming is available by pressing the +/- buttons on the remote to increase or decrease brightness. The timer function allows the light to automatically turn off after 10, 30, 60, or 120 minutes. Note: Remote control does not operate in "Auto Mode".Built-in Magnet and Easy Installation These rechargeable sensor lights are quick and easy 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 required. Install and remove effortlessly wherever needed.