Closet Light with 3 Modes: Motion Sensor Mode; Always On Mode; Motion Sensor Mode (50% brightness). The motion detector only works in the dark and automatically turns on when motion is detected within a range of 3-5 meters. It automatically powers off after 15 seconds if no motion is detected. Please fully charge before first use; charging time is approximately 2-3 hours. Safety and Energy Saving: Wireless LED light with 3 modes to meet your needs. Made of premium ABS+PC materials for durability and safety. Powered by USB (cable included) with built-in 1000mAh rechargeable battery. Easy to Install: Built-in magnet allows attachment to any iron surface such as refrigerators or kitchen cabinets. Includes 3M adhesive strip for mounting on non-iron surfaces like bookshelves or cabinets. Multiple Uses: Ideal for closets, hallways, attics, basements, children's rooms, kitchens, living rooms, garages, or any area requiring additional lighting. Note: This light only activates in dark environments and will not turn on if sufficient ambient light is detected.