Three modes: induction, long on, and off. In induction mode, the light automatically turns on for 20 seconds when motion is detected within 5 meters. The light only operates in darkness. 400 mAh high-capacity battery provides up to 2.5 hours of continuous illumination on full charge in long-bright mode, and up to 1 month in induction mode. Portable design with no wiring required. USB rechargeable and handheld. Includes USB charging cable. Features a 3M strong magnet for attachment to any metal surface, and includes 3M adhesive patch for wall mounting. Ideal for use in walls, bedrooms, corridors, aisles, cars, and camping. Product features three working modes: induction, long on, and off. Equipped with 5-meter infrared motion sensor that activates the light instantly upon detecting movement. Operates only in low-light conditions. Each unit includes a 3M magnetic base for metal surfaces and a 3M iron patch for non-metal mounting, allowing flexible installation on walls or use as a handheld light. Common applications include closets, corridors, hallways, restrooms, nurseries, vehicles, and outdoor camping. Product specifications: 3.3 x 0.4 inches in diameter 8 LED lamp beads Flame-retardant PVC housing 400 mAh battery capacity Packaging includes: Lamp body x3, 3M magnetic base x3, 3M adhesive patch x3, USB charging cable x3