1. If the light sensor detects enough light, the closet light will not turn on. 2. Never install the motion sensor light in a humid or hot location to ensure the magnetic strip works properly. 3. Smart Motion Sensor Lighting: The motion sensor light makes it easy to illuminate your space. It detects motion within a range of 10 feet and 120° in low light, and stays off when other lights are on. Hands-free and energy-saving, it turns off 15 seconds after no motion is detected - perfect for modern living. 4. Convenient Battery-Powered Lighting: Each under cabinet light strip uses 4 AAA batteries (not included) to provide up to 9 hours of continuous brightness. Please note that this light cannot be charged via USB. If the light dims, the batteries need to be replaced. For best performance, use high-quality batteries to prevent leakage and damage. 5. Super Bright LED Cabinet Lights: 10 LED lights emit 6500K at 56 lumens Soft white light, illuminates your space, bright enough to guide you without glare. These closet lights are battery powered, energy-efficient, excellent performance, and long service life. 6. Removable and tool-free installation: Easily install or remove the motion sensor light with magnetic adhesive strips - no tools, screws, or nuts required. Pro Tip: For best performance, avoid installing in wet or hot areas.