1. Recommended by doctors/pharmacists: The PANACARE blood pressure monitor is a one - button fully automatic blood pressure controller. It uses advanced updated algorithms and integrated intelligent chips, and applies advanced measurement technology to offer relatively accurate clinical readings. The data display automatically turns off after 30 seconds, which is convenient for daily health monitoring. 2. Three - color large - size backlit screen: It has a 3.4 - inch large - size LCD display with super - large and clear numbers, enabling easy real - time reading of blood pressure and heart rate data. The three - color (green/yellow/red) backlit design can indicate whether the blood pressure reading is in a relatively ideal state. Data can be clearly read even in a dark environment. When the blood pressure is below 140mmHg (normal), it shows green; when it is between 140 - 180mmHg (mild to moderate hypertension), it shows light yellow; when it is above 180mmHg (severe hypertension), it shows red. 3. Voice broadcast function: The voice broadcast function of the blood pressure monitor is suitable for the elderly. The "Settings" button can be used to turn the voice on or off, and the date can also be changed (the voice broadcast can also be turned off). An "alarm" can be set to remind for measurement and health monitoring at the same time every day. (Please ensure that the blood pressure monitor is powered by USB or uses batteries). 4. Dual - user memory mode: This blood pressure monitor device can monitor 2 users simultaneously. Each display can store 198 measurement data along with the corresponding dates and times. It helps users monitor the health, blood pressure, and heart rate of family members according to specific dates and times. If arrhythmia is detected, an indicator light will give a reminder. The independent user - switching button design makes it convenient to record the measurement results of two users, especially suitable for parents or grandparents. 5. Adjustable extra - long cuff: Compared with some other blood pressure monitors, the cuff is about 30% longer. It is specially customized for arms ranging from 8.7 to 16.5 inches. The adjustable cuff fits most standard adult thick arms. This cuff is soft, has a wide customization range, and is relatively comfortable to wear. PANACARE hopes to provide a better service experience. (Please make sure the size is suitable before purchasing). 6. Two power supply modes: This upper - arm automatic blood pressure monitor can be powered by 4 AA batteries (not included) or a USB charging cable (included). When used for blood pressure monitoring, it can be connected and powered by an adapter, a laptop, a mobile power bank, or 4 rechargeable AA batteries (not included). 7. Reliable, durable, and portable: It is made of ABS material, which is relatively reliable and durable. The set includes a portable blood pressure monitor, an extended blood pressure cuff, a cloth bag, and a USB charging cable. Whether at home, in the office, traveling, or on a business trip, blood pressure can be measured at various times and places. It is light and easy to carry, and can be a useful tool for health monitoring. 8. Customer service: A 12 - month warranty service is provided. The professional team is available to solve problems. If there are any questions about the blood pressure monitor, please contact directly, and a reply will be given within 24 hours. You can use the product with some confidence. The customer support team is willing to solve blood - pressure - related problems. The PANACARE blood pressure monitor has been updated and improved on the basis of the previous product. It uses mature biosensing technology and combines some clinical experience, making it more professional and accurate. The arrhythmia detection and the World Health Organization blood - pressure - level indication function help in better judging blood - pressure status. Negative changes in blood pressure may lead to various cardiovascular diseases, which can further cause complications such as stroke, coronary heart disease, and even death. Therefore, regular blood pressure monitoring is important. The PANACARE digital blood pressure monitor provides a convenient way to track health status daily.