Good to know - Keep tabs on your heart with this Kinetik blood pressure monitor's irregular heartbeat detection - Its universal cuff fits any arm between 22 cm to 42 cm in diameter - It saves up to 90 readings so you can keep a close eye on your results over time - You can be sure you're getting accurate results - its clinically validated and approved by BIHS and ESH - It's super easy to use - just press start and let the automatically inflating cuff take care of the rest  - The LCD screen lets see you your results clearly so there's no more guesswork