This upper-arm blood pressure monitor features a one-touch operation design, simply press the START/STOP button to initiate measurement, ensuring effortless use. It supports 2 users (User A and User B), with each user able to store up to 120 measurement records. Every entry includes a precise time and date stamp for easy data tracking and review. Equipped with a large-sized LED display, the monitor shows readings in clear, easy-to-read fonts, allowing for quick result checks. The backlit screen design ensures visibility even in low-light or nighttime conditions, enhancing the user experience. The adjustable upper-arm cuff fits arm circumferences from 22-40 cm (8.7-15.7 inches), making it suitable for people of different body types. The package includes the blood pressure monitor unit, upper-arm cuff, user manual, Type-C charging cable, and storage bag, facilitating convenient portability and storage. Note: Power adapter and batteries are not.