This is by far the best ever watch I have ever purchased in my life.. all you have to do is connect your Bluetooth from your phone to the watch, which is very easy. Before you do this, you have to download the app of the new version VERY FIT.. very easy to install as well. You can receive calls, it shows the caller information, make calls, receive calls, receive emails, receive text messages.. basically everything you can do with an Apple Watch except answering the text messages back. But who needs to answer text messages when you are Bluetooth to your phone and it’s not far away from you. The price is amazing.. I’ve had people tell me , “ is that an Apple Watch? When I tell them everything the watch does and the price, they are all speechless. Another amazing benefit it has, you can even personalize your very own screen saver. The benefits for your health is just as great as the phone .. it will alert you if your pulse is too high, reminds you every hour to drink fluids.. which this is all in the app. What’s the best part about this watch.. it’s user friendly. Battery last up to 3 days, sounds of calls are great.. there is absolutely nothing I can find wrong with this watch and recommend for anyone of any age to purchase it. I promise you, you will love it . Forgot one feature.. it will even give you a weather forecast for the day and three days ahead.