Wow this little thing is great!

I have high blood pressure and even though I am on medication the doctor said I should monitor it daily .  I got tired of going over to the Walgreen's pharmacy to check it.  I saw one and these small things while at a dentist appoitment.  I wondered if it worked as well as the bigger ones on the arm so I sat at the pharmacy and checked them both together several times and the wrist cuff came out the same everytime!  I now can check it at home and trust the cuff to be right everyime.  I do recommend this blood pressure cuff without hesitation.  Well done to the seller!