Super easy to use: with one-touch operation system, yuwell BP monitor YE660D is so easy to use and user-friendly for all ages. Only 2 buttons to finish all operations. It allows very little space for incorrect operation 【High Accuracy】: Yuwell digital blood pressure monitor collected by tens of thousands of clinical data from hypertension patients, the algorithm of Yuwell BP monitor can match different people with better adaptability, thus providing a highly accurate measurement result 【Comfortable Cuff】: This soft, long-range blood pressure cuff is designed for a comfortable measuring experience. The cuff fits upper arms with a circumference of 22 to 45 cm. Intelligent pressure application technology can reduce discomfort and tension caused by excessive inflation 90 storage space: yuwell upper arm blood pressure monitor can display 90 records, this is very convenient for you to track your blood pressure and health, and it can show the average value of the last 3 times measurement, which makes your readings more accurate 【Thoughtful Design】: yuwell blood pressure monitor detects your body movements during the test and reminds you to use the correct position. With a high blood pressure indicator and arrhythmia warning, it is like a fitness tracker and perfect for home use. Includes 1 x digital blood pressure monitor, 1 x cuff, 4 x AA batteries, 1 x power adapter, 1 x multilingual user manual and 1 x handbag › See more product details Model: Size: Color: