We focus on the R&D of Cardiax Home, a home-use medical device for continuous cardiovascular screening, and alerts CV risk in real-time. Based on real time data, customized wellness and medical advice can be provided. Cardiax Home is endowed with TEBCO (Thoracic Electrical Bioimpedance Cardiac Output) as hardware for hemodynamic data and supported by Hotman System as software. Both hardware and software are certified by FDA 510(k). The Cardiax Home is a wearable smart cardiovascular analyzer that delivers continuous hemodynamic data and alerts cardiovascular risk in real time. It consists of 3 components: a blood flow sensor, a charging and data transmission router, and a blood pressure watch. To reduce the instability of the mobile phone to the wireless sensor and increase the transmission speed, the watch charger is also the data router that uploads and transmits the customer's heart function and hemodynamic information to the intelligent medical cloud for in-depth analysis and diagnosis. With the tonometry method, the pressure sensors are pressed directly against the skin to measure the pressure pulse wave and to calculate the blood pressure. All the result will be revealed in users’ mobile phones.