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.

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.

I had an earlier mi band I loved. When it died, I bought the latest model.Yes it holds it's battery well.Yes, it's still excellent value for money when compared to the competition.Yes, they look really smart plus you can get what seems an infinite number of straps and edges for them.But, it doesn't enable as much customisation as previously.For the first time user, the watch is fantastic. These watches are excellent and even more so for the price.If you have one already and are upgrading, well I prefer my earlier model. It may not be quite so fancy but I did prefer it.

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 .

Well, it WAS a fine, probably four or five star watch until yesterday, when it simply went to sleep. A glitch, I thought, and plugged in the charger cable. It woke up, all was fine. Today, the same thing. A quick google reveals this is not a bug but a feature: the makers think it's a good idea for it to shut down above a certain temperature and then NOT WAKE UP UNLESS YOU PLUG IT INTO THE POWER CABLE. It is a hardly sizzling 20C here, so this is going to make it virtually unusable all summer. Remember to take the cable on holiday with you, regardless of the good battery life, and if it decides it's a bit toasty on a hike, you're getting out your phone to check the time. Terrible idea.

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.

Bought this to replace Fitbit’s which themselves broke every 2 years! Low cost, has everything I need, easy to use, accurate, easy to see, phone notification, activity tracking, sleep tracking, excellent battery life and Mi Fitness app is easy to use. Couldn’t be happier with it, thoroughly recommend.

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?