Seller Easy to Work With
Broke almost immediately. When my blood pressure got up to about 150/100 the little air pockets blew out and it could no longer clamp down on my wrist.  Maybe it would be okay for someone who struggles with low BP.  Amazon gave me a full refund.<br /><br />UPDATE - After giving this product a 1 star review the company contacted me concerned that I was not happy with my purchase.  They offered to send another monitor free of charge.  I've received it and it seems to be working fine.
Rating: 4 stars