Because it's wired, you can take photos right away without the need for Bluetooth connections, which can be time-consuming and troublesome. It's compact, so it doesn't take up much space and is convenient to carry around! I think it will be very useful for selfies because it has a mirror. I am selling it because I am not using it. I am selling off a large amount of items. I am also selling many other items, such as clothes, so I will give you a discount if you purchase them together. If you have any questions, please leave a comment (^^)