Hello Phil, thanks for asking! With this watch you can make phone calls from your wrist. You just need to make sure your smartwatch is connected to your phone through Bluetooth. Once that's set up, you can make as many calls as you want. You can also quickly and easily view incoming messages on your watch and send replies, and you won't even need to take out your phone. As well as reply to, delete, or access emails anytime, even when you're away from your phone or computer. You can also edit your email account, so you'll have the neatest inbox ever. ^Elizabeth