Withing’s updated blood pressure monitor has just received FDA clearance. The device is wrapped around the arm like a traditional blood pressure monitor. However, it uses Bluetooth 4.0 technology to sync with any iOS or Android-based device. The monitor connects to the smartphone when it is turned on and a remote command from the smartphone controls when the monitor begins taking its measurements. The accompanying app allows for progress to be tracked, stored and sent to your doctor. The device, which debuted at CES and received its FDA approval, retails for $129.95.