NAPPERBAND Fitness Tracker CK18S Activity Fit Watch GPS Pedometer Heart Rate Monitor Blood Pressure Sleep Tracking Calorie Counter iPhone Google Android Women Men

The picture on Amazon is very misleading. I found the screen to be so dim that it was virtually unusable even indoors.Had the screen been much brighter, it would have been a very nice tracker especially at the very reasonable price asked. Unfortunately, I returned the tracker for refund and went on to purchase a more expensive model with a very bright screen. Thanks to Amazon’s excellent customer services, the refund was processed immediately.

This monitor is easy to use & connect to my phone. I like the colour display & the functionality, particularly the heart rate and blood pressure. I do find that the clock display keeps getting changed as the button gets pressed under my cuff.

The description says, "The steps, heart rate and other activity data can be synchronised to Apple health or Google fit." and "USB wireless charging does not require charging cable and adapter." Neither of these statements is true.Also, the display is completely invisible in sunlight and very dim in outdoor shade. The text is too small to read if you're over a certain age - you'll need your ready-readers!The BP measurement leaves a lot to be desired - if you set your state to 'normal BP' the app takes a guess around 120/80. If you set 'slightly high BP', it guesses around 140/90. Also, it won't take automatic BP readings and doesn't pass 'on-the-fly' readings back to the app.If none of the above are an issue for you then it's a decent product - the pulse rate and step count seem reasonably accurate and the build quality seems robust although I only kept it for a week so I don't know if it would last.

Use it all the time like it is supposed to be used. Don’t like the battery, It goes fast. 2days maybe 3days if on continuous heart monitor. 4days without if you lucky 5days. Outside during the day very hard to see the screen. The charging bit on it is too fiddly. There is no camera controls don’t work. Otherwise not too bad a device. I still like it, but next time will search and buy a different one.

This I a great sports watch well it is now I’ve worked out with a little help some of the functions. Battery doesn’t last as long as stated on the info tho. And was disappointed because I looked for one that you could link to an iPhone and iPad you can this one but not both at the same time. If you want to use the you have to turn off Bluetooth so when the other is searching for it it will find it. Otherwise it won’t. Apart from that it’s worth the money.

A smart fitness band. Ideal for what I needed. Can check on my my health. No of steps. Especially for me the sedentary reminder is so useful. Having acute and chronic health conditions it prompts me not to sit for too long. I would recommend this fitness band to my family and friends.

This is a load of rubbish. Do not buy. The first one I had the strap came of so I returned it. The second one was useless. It was impossible to see the screen outdoors. The tracker would not sync with the app. The date shows 01:01 and an iccurate time even though the device is connected to.the app. Fortunately Amazon have a fantastic return service. I have given this one star ...which is one too many.

First day of use and whilst the instructions are minimal, pairing with the mobile phone (having downloaded the app first) seems to resolve the problem of how to set the day/time. It's a bit of challenge to read the screen in daylight, but indoors it's fine and the graphics are fairly intuitive. I think I'd like to check the BPM (heart rate) and blood pressure readings against a second source just to see how accurate they are. Otherwise pretty happy with my purchase.

Couldn’t see the face dial when I was out in the sunshine and couldn’t connect it to my ipad

Rubbish battery life, not even able to get 24hrs out of it.

Brilliant bit of kit just as good as a fitbit bit a quarter of the price

I am very pleased with this product

Works OK, however the charging unit is pretty hit and miss. You only have to touch it slightly and it loses contact.

Just love this watch

Up to now I love it

Its broken and i wpund like a replacement

Very disappointed with this product. Very poor battery not holding charge, had to recharge it every 24 hours.

Very nice very light was a little bit difficult to set up. but one issue that I find where is a bit off putting the laser must be too strong because it actually burnt into my skin