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 dark conditions. 400 mAh high-capacity battery provides up to 2.5 hours of continuous use in long-bright mode and up to 1 month in induction mode on a single charge. Portable design with no wiring required. USB rechargeable and handheld for convenience. Includes USB charging cable. Features a 3M strong magnetic base for attachment to any metal surface, along with a 3M adhesive patch for wall mounting. Ideal for use in closets, bedrooms, corridors, hallways, restrooms, nurseries, cars, and outdoor camping. Product features: - Three working modes: induction, long on, off - 5-meter infrared motion sensor with 20-second auto illumination in dark environments - 8 LED lamp beads - Flame-retardant PVC housing - Compact size: 3.3 x 0.4 inches in diameter Package includes: - Lamp body x3 - 3M magnetic base x3 - 3M adhesive patch x3 - USB charging cable x3