Great Device. This works good and is exactly what I was expecting.

Works well

Store had a display full of “take to checkout” making it appear available and on sale at $50. Took the card to checkout, scanned, and paid for the item. Took to employees to get the paid for item. Was told they had none in stock. Had to get a refund after going through the hassle of paying and waiting only to be told they had none. Advised they should take the display down if they don't have them. Crazy - the first employee that helped us immediately told us they didn't have any in stock before even checking.

While I am in AFib, this instrument says I have a normal heart.

We spent 30 minuets trying to get the battery cover on without breaking it, very poor design.tried it out but found it novel but no real advantage to using it.

Its my lifesaver

Very nice to have and easy to use.