Cinically-grade Technology, FDA cleared and doctor recommended wireless automatic upper arm blood pressure monitor from iHealth. The iHealth Ease upper arm blood pressure machine using the same iHealth blood pressure technology featured in dable Eductional Trust with clinical test done (European Society of Hypertension2010 Approved ). | Dock design for your iPhone, iPad and Android devices ( iOS 8.0 or later. Android 5.0 or later.Requires Bluetooth 4.0.and up). Seamless Connectivity by Bluetooth Smart Technology, all the readings ( displays blood pressure, heart rate and detects arrhythmia) will be automatically uploaded from the Bluetooth blood pressure monitor cuff to your mobile devcies. Perfect for home and office using. | Fast and Comfortable. The iHealth Ease BP monitor captures readings in about 20-30 seconds—about ½ the time as the leading competitor—while the blood pressure cuff is inflating to minimize squeezing. | Easy to Use. One touch on the app triggers the iHealth BP monitor to provide you complete tracking and data history in graph form. Email readings to family or physician from mobile app and the app holds unlimited readings. | What You Get: 1 FDA Cleared & Medical CE Approved blood pressure machine that meets ESH 2010 performance standards, built-in 2200mAh batteries, 1 wide range cuff that fits upper arms with Circumference of 8.7"-14.2" (22-36cm) ,1 micro USB cable for charging,1 Instruction manual & 1 Quick User Guide (English, French and Spanish),our worry-free 12-month warranty and friendly US-based customer service.