Compared to blood pressure device at doctors and the device I received tracks well. Comes with a handy case to store and transport it in. I like that it gives the average and then lets one check individual readings. Overall I am happy with it and as long as it last is a good investment. I think a better option than the wrist ones for not much more. Lost a star because it was on sale a couple dollars less than I paid the next week (shrug!)

The adjustable cuff is adequate and comfortably fits on my arm. Large and clear display. Cuff has good pressure. Readings have been accurate and comparable with my wrist-type monitor. No A/C adapter. Hesitant to buy one externally in case it is incompatible and causes damage. Shoppers+ should sell this as an option or provide info on where one can be bought. I emailed the company in Hong Kong about purchasing this adapter and never heard from them :(

Does its job for a good price.

very precise and works perfectly

Easy to use. Looks like giving me accurate results. I didn't compare yet. Good screen. Very good price.

I have used it for a few weeks now, practically every day; the batteries are still good. I tested it just after the pharmacy blood pressure machine and the difference was only 2mmHg difference, So pretty dependable. For less than 30$. it is well worth it.