Just use the Bluetooth bracelet as you would a normal Bluetooth device if you missed a few calls on your cell phone because it was on silent mode or you just didn’t hear your mobile phone ring. it is very simple and very straight forward to use. The Bluetooth bracelet vibrates when you receive calls and displays the caller ID’s number so you can decide whether or not you want to fish your phone out of your pocket or bag. If you are too busy to take calls then just press the function button to reject the call, thereby allowing you to pay more attention to your meeting. This Bluetooth bracelet not only looks cool, but also makes your busy life just that much easier to handle. For now though, this design works, the look may be simplistic, but it’s not gaudy either. You can purchase it for $26.