GoodKE Durable Automatic LCD Digital Display Wrist Blood Pressure Monitor Pulse Oximeters

Great Product! It is the first talking BP cuff I've ever found. Perfect for use at night in the dark. Just put it on, press one button and know your #'s before you toss a tablet in your mouth. It charges from a USB port so you won't ever need to buy batteries. Even for the biggest wrist, this strap is long enough. I tested it for accuracy against an arm BP cuff used in my Dr.'s office and the readings are reliable. Not one negative, this item a great blessing!

My aunt loved it