kindly Reminder: The wrist BP monitor supports USB charging with build-in battery, so it don’t need any other extra battery(AAA Or AA) This wrist BP monitor is designed to make your life easier through its advanced technology. Our fully automatic wrist BP monitor is the perfect solution to quickly and effectively monitor BP from the comforts of your own home.There are total 198 readings for up to 2 separate users, easy to use, easy to read. The BP monitor use to track your health should give you peace of mind, which is why we make sure our wrist BP monitor are accurate and equipped with everything you need Why Choose Our Wrist BP Monitor: ?Accurate: Automatic wrist BP monitor has advanced measuring technique, to provide you the most accurate reading ?Easy to Read:large The LCD Display with clear numbers makes this BP monitor an ideal choice for the elderly with poor eyesight ?Simple To Use: Easy one touch operation, the measurement starts automatically once pressing Power On/Off button ?Convenience USB charing: supports USB charging with build-in battery, you can charge anytime anywhere ?Two User Data Store: You can stores 2 users record 2x99, total 198 memory storage for later viewing Digital BP Machine Specifications: Display Screen Type: Backlit Display Measuring Range: 0mmHg-280mmHg Maximum Permissible Errors:±3mmHg Power Source: USB port connect Size: 78x69x29mm Measurement Wrist Circumference: 13.5cm~19.5cm Package included: 1x Wrist BP Monitor 1xUSB Cable 1xUser manual 1xStorage box

?Large LCD Display with Backlight?:The backlit LCD screen makes it easy to read measurements even in the dark which means that you'll have virtually no trouble reading and understanding your results in real time. LCD monitor also features a three-color-coded display: green, yellow, red. For added convenience, the wrist BP monitor will automatically power off three minutes after measurement to save battery life. ?Easy to Carry?: The wrist BP monitor is small and light. It also comes with a case for home use and travel use, carry a BP monitor wrist cuff it's very convenient for you to when you are outside, you can monitor your BP at any time anyplace. Super convenience for your daily life. ?Easy to Use?: The automatic BP monitor wrist cuff is extremely easy to use with one-button operation. Fully automatic compression and decompression. Just simply wear the cuff, pressing the switch button, and you will get the answer less than 45 seconds. pre-formed cuff make sure you can easy to wear it by yourself. ?Dual User Mode with 2x99 Memory& USB charging?:The BP monitor wrist cuff is available for 2 users.The wrist BP monitor can store latest 198 readings for each user with time and date stamps.Perfect to keep track of your fitness and compare trends over a period of time. The wrist cuff automatic BP monitor with USB Rechargeable design.Fully charged in one hours can measure at least 150 times. ?Accurat Results?:Our monitor can read your BP anywhere and anytime due to its small & portable storage. Our Bp monitor is a perfect medical device.The accurate results makes the data of your BP much reliable and makes no difference with your doctor use.