Stick-on Anywhere Motion Sensor LED Night Light,Built-in Rechargeable Battery&iuml;&frac14;&OElig;Three Modes, Portable PIR Emergency Light with Charging Cable, Hanger, 3M Adhesive, Magnetic Strip, Base Plate Three Modes: on/off/Auto; Switch "on" mode keeps the light up; Switch "off" mode keeps light black out; Switch "Auto" mode keeps light motion sensor - light up when you are within 5 meters of it and will go out after 20 seconds. Built-in Rechargeable Lithium Battery: Provides 5 hours of continuous light; Works about 2 months in "auto" mode. When the battery is low, please charge it with charging cable. Easy to Install - Four Options for this light: 3M adhesive tape; Built-in Magnet; Hanger; Screws and mounting holes Stick-on Anywhere: Your kids,babies room, bedrooms, closets, stairways, steps corner, attics, bookshelf, bathrooms, basements, hallways, garages whether indoors or outdoors where you need them more. Environmental Friendly&Convenient: Rechargeable Lithium Battery, no need worry about removing and replacing batteries