The Apple watch is like a smaller version of an iPhone on your wrist.It has the same features an iPhone would have you can call, listen to music just like a regular phone. You can hook your iPhone on it  and

can get your messages and other notifications.The Apple watch is very popular and many companies

make different straps and styles for the watch.The watch comes in the same colors as an iPhone and an apple watch usually cost around $330 depending on the model.