High Accuracy BP Monitoring: To achieve accurate measuring, the wrist blood pressure monitor adopts intelligent pressure automatic measurement technology.This digital blood pressure monitor device has an advanced measuring technique that gives you not just the fastest reading method but more importantly the most accurate one. Easy to Read with LCD Tri-color 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 blood pressure monitor will automatically power off three minutes after measurement to save battery life. Light and Portable with A Small Case: The wrist blood pressure monitor is small and light. It also comes with a case for home use and travel use, carry a blood pressure monitor wrist cuff it's very convenient for you to when you are outside, you can monitor your blood pressure at any time anyplace. Super convenience for your daily life. Super Easy Operation & USB charging: The automatic blood pressure 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. The wrist cuff automatic blood pressure monitor with USB Rechargeable design.Fully charged in one hours can measure at least 150 times. 2 User Mode with 2x90 Memory and Voice broadcast- The blood pressure monitor supports 2x90 Memory storage. Easy Switch between 2 users to store results measured separately, perfect to keep track of your fitness and compare trends over a period of time. Be your own healthy master. Also, the measurement process is accompanied by voice inst?Wide Range Comfort Cuff? Wrist blood pressure monitor, All-in-one dual-sized comfort cuff to accommodate both medium and large arm circumferences ranging, the wrist circumference 13.5cm-19.6cm (5.3 - 7.7 inch). PACKAGE INCLUDES: 1 x Blood Pressure Wrist Monitor, 1 x USB Charging Cord, 1 x Portable Storage Box, 1 x Manual. ?Portable & USB charging ?: The Portable wrist cuff blood pressure monitor included a complimentary durable carrying case and USB charging cord to make sure you can easily carry your BP Cuff anywhere you go and recharge it anytime, and be able to record your heartbeat when doing various activities or traveling. Fully charged in one hours can measure at least 150 times. ?Large Lapacity?YDI digital blood pressure monitor wrist accommodates two individual users saving their individual readings on the same tensiometro (up to 99 readings per person), which helps you track your health, blood pressure, pulse rate, date and time of measurement. Furthermore, the wrist blood pressure cuff comes with Intelligent Voice Function. ?Large & HD Display with LCD Tri-color Backlight? : LCD monitor also features a three-color-coded display: green, yellow, red. 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. For added convenience, it will automatically power off three minutes after measurement to save battery life. The blood pressure machine is friendly to the elderly. ?Certified Medical Device? YDI wrist blood pressure monitor has passed CE certificate, with advanced technology by doctor recommended for home use. High Accuracy Measuring: ±3mmHg/±0.4kPa(blood pressure); ±5%(pulse rate).