You need a reasonably modern smartphone I used an iPhone 7, Simple to set up, download the App connect via bluetooth with your smartphone and press go instructions are in the booklet. their definition of readings is slightly different from the NHS online but nothing drastic. I love neatness and simplicity of the design and ease of use, it appears to be accurate, if you get a reading that for whatever reason appears way off (and it happens occasionally ) it can be deleted by swiping left on the app. Sit upright make sure the band is correctly placed on the wrist and press start.

This is a great machine if you take the time to use right, I got very inaccurate readings at first then after reading the manual carefully the accuracy improved markedly, the only thing I do differently is not spread fingers as shown in diagram for me closed fingers works perfectly for me I tested at the same time against my doctors arm unit and was very close, my doctor was happy with the readings. The advantage of this unit is ease of use and compact size, the app works brilliantly and allowed me give my doctor a 7 days of readings after starting new medication, saving both me and the doctors time, the medication was really well.

So knowing that Braun is a very reliable and well known brand I needed to update my BP monitor. The previous iHealth device is a few years old and starts showing error messages for the cuff.I have always looked at the Wrist monitors as they are small and compact with not such a tight grip. The only question I have is that the comparison between upper and lower is quite high. Something that shows I’m having high systolic over 100 ! After several tests with upper monitors I’m definitely within the healthy limits. With 124/76 and 65-75 pulse which for me is the ideal number.Well I’m going to continue and maybe it’s just the way I measure.

Love this blood pressure monitor! I have used an arm cuff type for years and this is just so much easier. I have compared it to my other Omron arm cuff machine and the readings are exactly the same so I know it's accurate. I picked this up for £30 on a warehouse deal and I couldn't be happier with the unit. The only reason it doesn't get 5 stars is I wish you could have multiple user profiles in the app. That's only a tiny negative for an otherwise excellent "next gen" blood pressure monitor.

I’ve been using this product for a few weeks now and have been impressed. I wanted something small to take on holiday. Before going away I compared results using the Braun product with my arm monitor and the results were within a few points of each other. Of course I don’t actually know how accurate my arm monitor is, and the Braun could be more accurate. I like the App. Some reviewers have reported connectivity issues. I’ve had no problems with the App.

I have large wrists and it fits comfortably. The readings seem accurate measured against other devices.
It's stylish easy to read and can track and generate reports in HTM or CSV or local and print to PDF.

My only gripe is the Battery life
I took 20 readings over a week as requested buy my nurse and the supplied battery's gave up so will need to get some more.

As a means of keeping a regular check on your bp. for whatever reason, "it fits the bill." Easy to position on whist, comes with fully illustrated manual, and quick start guide. (read carefully) readings interchangeable with mobile phones via: (App. and bluetooth)...a definite upgrade from previous comparable Braun models...arrived within schedule, securely packed, strongly recommend seller.