This selfie expandable wireless Bluetooth stick is really great. easy to use, it instantly connect my iPhone 6plus. it is also fun to use, the view is quite large dinviter other two people to compose a picture, anywhere, n'mporte quand.Aussi, having this functionselfie, this device is also useful for other things. You can photograph the places where it is difficult to look at, like the top of the top libraries (eg, I have reached the stick up a library to see if something was up there). In addition, you can reach the Pole in a tree to take pictures of a bird's nest or something like that. The point is, this device is not only useful for selfies. I recommend this device to its ease of use, enjoyment and that this could be sometimes useful.