Three modes, induction or long on or off, in the induction mode, there will be people activities within 5 meters, the light will automatically light up for 20S (it will not light up during the day) 400 mAh super capacity battery, it can work for 2.5 hours in the long-bright mode on a single charge, and 1 months in the induction mode Portable installation, no wiring required, USB charging, handheld Comes with USB charging cable, 3M strong magnet can be installed on any metal, 3M patch Used in the wall, bedroom, corridor, aisle, car camping Product description The product has three working modes: induction or long on or off. In the induction mode, the 5M infrared will automatically light up for 20 seconds when it detects a person's activity. The 0-second response is convenient and fast, and it only runs in the dark. Each product comes with 3M strong magnetic glue, which can be attached to any metal, and comes with 3M iron sheet, so that it can be fixed on the wall, or hand-held, and easy to install without wiring Widely used in: closet, corridor, aisle, toilet, nursery, car, outdoor camping Product specifications 3.3x0.4 inches in diameter 8 LED lossless lamp beads Flame retardant PVC lamp housing 400 mAh large-capacity battery, can work for 1 month in induction mode and 10 hours in long light mode About packaging Lamp bodyx3, 3M strong magnetic basex3, 3M patchx3, USB charging cablex3