The Omron M4 Intelli IT is a clinically validated blood pressure monitor that simplifies monitoring your hypertension at home and automatically transfers your results to your smartphone by Bluetooth. Features: Intelli Wrap Cuff Technology – Accurate results in any position around the upper arm. OMRON connect app– Mobile application for iPhone/Android. Memory Capacity – 2 users x 60 memories + guest mode. Your monitor can store data for two separate users, enabling you to track individual readings and trends. Body Movement Detection - Signals if too much movement is detected during measurement, to avoid inaccurate readings. Cuff Wrap Guide – The OMRON M4 Intelli IT has an indicator to let you know that your cuff is wrapped correctly. Hypertension indicator – Indicates if result is above recommended level. Irregular heartbeat detection – The OMRON M4 Intelli IT can detect irregular heartbeat during your usual blood pressure monitoring. Specifications: Dimensions: H:8.5 x W:10.5 x D:15.2 cm. Colour: Black/White. Guarantee: 3 Years. Batteries Required: Yes. Model Number: OMRM4Y19. Self Assembly Required: Yes.