RBX Rubber Bluetooth Activity Tracker with Heart Rate + BP

This RBX tracker does a lot more than your stero-type Bluetooth activity tracker. The Blood Pressure, and oxygen monitor are key elements for the health and fitness enthusiast. For the rest of us, you've got all the basic features plus the modern technology perks such as text message previews and caller ID. You can also set an alert for the tracker to vibrate when you are inactive for a certain period of time.