1. This blood pressure measuring instrument has a memory value storage function, which can record multiple measurement data, which is convenient for users to compare and analyze the measurement data, and keep abreast of their physical conditions.2. Irregular heartbeat detection is one of the characteristic functions of this blood pressure measuring instrument. It can detect whether the user's heartbeat is abnormal in time, so that users can judge their physical condition in time.3. Dual unit conversion is a function designed for different needs of people. It can easily switch between different units and support the operation needs of users around the world.4. Equipped with a storage box, which combines beauty and portability, allowing users to conveniently store and carry the blood pressure measuring instrument for easy use at any time.5. The large-screen display makes it clearer to read the measurement results and improves the convenience of users.6. The last three memory average function can average the latest three measurement data and display the results, so that users can understand their physical conditions more accurately.7. The automatic shutdown function is designed to save power for the blood pressure measuring instrument. If it is not used for a long time after operation, it will automatically shut down, and at the same time it can ensure the long-term use safety of the instrument.8. This product is suitable for adults and is suitable for home or clinical use. It adopts the design principle of oscillometric method to quickly and accurately measure the blood pressure value of the user, and provides help for people to understand their physical condition in real time.