Withings Smart Blood Pressure Monitor with ECG & Digital Stethoscope Get to know BPM Core, the world’s first blood pressure monitor that helps monitor and detect frequent cardiovascular diseases among people suffering from high blood pressure: atrial fibrillation (AFib) via the ECG and the most prevalent forms of valvular heart diseases (VHD) via the integrated digital stethoscope. See your results directly on the device with immediate color-coded feedback. BPM Core synchronizes seamlessly via Wi-Fi & Bluetooth to the free Health Mate app, where you can see all your data history and share it with your doctor. Depth: 55 MM Height: 135 MM Width: 190 MM Power Type: Battery