I purchased these to put outside of my daughters' bathroom and in my laundry room. In their restroom, I already have the toilet lights that turn on via sensor, but I figured these would work well to give a little more light while they are headed to the restroom, and when they come back out. The one for the laundry room is to replace a light that keeps getting left on in there, increasing my electric costs on a daily basis. Since I am trying to reduce that instead of making it worse, I like the idea of using a light that turns off when there is no movement, thus not staying on all night and consuming power.
These are very easy to install. They come with screws as well as double sided adhesive tape so that you can mount them whichever way you choose. Depending on where you intend to use them, it might better to use the screws, but I used the tape for my application and it worked just fine. The lights attach to the wall via a bracket, instead of simply attaching to the wall itself. This works out well because you can easily remove the light from the bracket to charge it without having to try to reinstall the light. Since the included hooks attach to the bracket, you also won't have to remove these. The hooks are great because they allow for lighter items to be hung up so that they are not taking up space elsewhere. If you are like me, anything that will conserve space, or help in organization, is extremely useful.
Other features of this light include an extra hook that slides out of the side of the light, in case you prefer to hang it up vertically, without the bracket. This would be useful if you wanted to temporarily hang the light from something as you could use string or some other means to tie it in place. This would likely be handy if you were camping as the light could be attached inside of the tent using string or possibly a clamp. A second feature is the ability to turn the light on and off. There are three settings on this light, including off, on, and auto. The auto is what I use because it utilizes the motion sensor. If you prefer not to use the motion sensor, you can turn the light on or off by using the switch on the side.