Xiaomi Smart Band 9 Fitness Tracker, AMOLED Display with 1200 Nits, Sp02 Tracking, Sleep and Heart Rate Monitor, Notifications, 5ATM Waterproof, Mi Fit App, Midnight Black

Brilliant!! Ditched my apple for this, no need to charge the watch everyday now. Battery last for 2-3 weeks.It’s lightweight and tracks sleep, calories, steps, fitness data well. The perfect non and easy smart band.

Excellent watch, simple, functional, bright, excellent value for money. Battery lasts easily two weeks. Display is bright, well visible under day light outdoor. Very happy with this purchase.

Needed a new smart watch for tracking purposes. To start this is a very well made & solid watch. Set up is easy & charging is quick & with a long lasting charge. I won't go into major detail on this product as there are plenty of reviews & info provided. I really like this watch & it seems very accurate. As you see I give it only 4 stars & this is simply because this watch is fitted with the worst strap I've had on a watch. With a stupid rubber stud push into hole combination it's very fiddly & annoying to do up. I've twice had it come undone & fall off while out walking (nearly loosing it once). A let down for a very good watch.

Great gadget, very easy to use. The battery is really good, dropped only 8% in 4 days. I love the colour (I have the soft pink one). Just tried the activity function and it's quite accurate.

Battery life excellent, especially in battery saving mode, 30 days before needing a charge. Strap a little off. So far it fell off only the once. No issues wearing, very comfortable. It will sometimes not record step count. A reboot usually fixes that. Overall very happy with it IMHO.

I was impressed at first. It was comfortable to wear and seemed accurate both for exercising and sleep tracking. Then it went wrong after a few days of use. After exercising, with the app running on my phone, the app showed the correct number of steps and calories but the band showed about double those figures. I could not get the two to agree until I unpaired and re-paired, losing my settings in the process. I tried again later in the day with another short exercise; again, the band showed higher figures for steps and calories.Now packaged up ready to return to Amazon. Pity; I liked it a lot while it was working correctly.

Absolutely brilliant. I honestly bought it to keep track of my son 's sleep but he loves tracking his steps with it. Brilliant battery he wore it day and night for nearly a week before it run out of battery. Also not too big as a watch and can deactivate calls via the app ( like for school) although been off on holiday so not be tested if secondary school allow them . Easy to set up via the appMy son and I are very satisfied .

The fitness tracker itself speaks for itself really - there's thousands of reviews online which praise it's budget capabilities (lovely screen, responsive, good battery life) but the strap is COMPLETELY USELESS. I literally had to reconnect it (or retrieve it from the floor!) multiple times a day, due the way the strap connects using the black plastic 'nib', and therefore incredibly easy to catch on something and pull apart. Eventually, the nib just disappeared, and I wasn't paying £10 for a replacement strap for a £30 tracker, so returned it.Makes you wonder why a strap with such an obvious design flaw was added to the NINTH generation of this model - surely they had 8 other attempts to perfect it?