Features: Easy Installation- This Led light with built-in magnet can be absorbed directly on an iron product, or hanged on something else, no hard wiring, easy to install and remove. Motion Sensor-As Sensor Night Light, Auto-on within 10 feet (when the light sensor detects darkness), auto-off after about 20 Seconds if no motion detected. Energy Saving-The rechargeable cabinet lightingequipped withlarge volume lithium battery, whichbe rechargeable and reused for many times, is efficient and eco-friendly. Multiply Application -The wireless ultra thin LED light bar is Ideal for the bedroom, stairwell, cabinet, etc. Put it anywhere needs illumination. Gentle Eye-care Lighting -Provide bright, gentle and flicker-free lighting, never hurt your eyes or bother others around in darkness.