Pretty good while it lasted

I bought this for my husband after he had had a stroke. We use this to keep track of his blood pressure and heart rate. The works surprisingly well, given the price. We tested it at the doctor's office, and it was pretty close to accurate. I also love that it keeps a record of all readings (though only those performed using the app, and not those initiated from the unit, directly). **UPDATE: 5 days after the return window closed, it's dead. It won't charge.

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