Ideal For Home Use and Portable For Travel - The blood pressure kit is a personal medical device, which needs to be well organized and stored. An included carrying bag is sturdy but lightweight and easy to carry. Unlike other cheap cloth bags, AQESO carrying bag is lightly water-resistant, stiff and not easily deformed. All In One Package - AQESO blood pressure kit includes 1 x BP machine, 2 x cuff (M/L & XL), 1 x carrying case, 4 x AAA battery, 1 x USB TYPE-C cable and 1 x user manual. Every product comes with 12-month warranty, and our friendly customer service. 2 Power-Supply Supported - Either 4-AAA battery or connect with a universal USB TYPE-C cable. (Note: 5V 1000mAh USB adapter not included but it can be easily found in most electronic device’s accessories). Dual-User Mode with 1000 Sets Memory - Share the monitor with your love! This arm blood pressure monitor cuff supports that 2 users have their own independent measurement records, each user can be recorded up to 500 measurements. One-push independent MEM button makes it hassle-free to check historical records for users in the family, easily track their health, blood pressure and heart rate data according to the specific date and time. Easy to Use, Easy to Read - The large with backlit LCD display provides clear, oversized readings, easier to see in dim light conditions, very friendly to the elders. One touch operation starts to measure your diastolic, systolic and heart rate automatically. Arrhythmia Detection, A Valuable Aid For Doctors - Hypertensive heart disease can manifest as cardiac arrhythmias. AQESO automatic digital BP cuff uses validated algorithms to detect arrhythmia. The built-in high-accuracy sensors can tell you even if the slightest anomaly in your heartbeat. (Note: if does identify an irregularity, go to see your doctor and explain what has happened.). 2-Size BP Cuffs Can Fit Most Arms - AQESO proportional valve solution enables to offer adjustable wide-range cuffs for your choice, the included 2 cuffs (9"-17" and 13"-21") in the package fit in with different adults' arm sizes (M/L/XL). The cuffs are ergonomically designed to provide a comfortable use experience. If you don’t know how to measure and select a cuff, please send an inquiry message to us. Accurate & Fast Reading - AQESO automatic blood pressure cuff arm features with upgraded ASP (Accurate Signal Processing) technology. More accurate and faster to get readings within 30s. 100,000+ data are tested for its reliability and calibrated to the best performance. Rest assured to detect hypertension issue by the colorful WHO classification bar.