Rechargeable Motion Sensor Lantern Light

Most motion lights either need an outlet nearby or burn through disposable batteries, and this one needs neither. A two hour USB charge runs it for about three months of normal nightly use, and the magnetic mount lets you move it from the stairs to the closet to a camping trip without any tools. The sensor picks you up from 4 meters away and shuts the light off 15 seconds after you pass, so it never wastes power on an empty hallway. It also pulls right off the mount to work as a flashlight when the power goes out.