XIAOMI Smart Band 9 Pro, Sports fitness tracker, 1.74 narrow-edge quadrilateral display, 21 Days Battery Life, Upgraded sleep tracking, 150+ sports modes, 5ATM, GPS and compass – Obsidian Black

I wasn't sure about buying this. I had never heard of the brand until I started investigating alternatives to the well known tracker I've used for over 10 years. A month in, and I'm impressed. It's well made and battery life is excellent. Obviously it depends how many functions you use (of which there are many) but I currently charge it once a week. The app is colourful, clear and comprehensive. You have to live with kilometres, but I now do the conversion in my head! It also excludes BMR calorie burn from the total, but again it's not a big deal. The strap is very long and a bit fiddly, but feels comfortable and secure once it's on, and there's a big selection of watch faces to choose from. Overall I'm happy with it, and it's very good value for money.

Ha this for a month now and it’s a great watch, battery life last for about 10 days when you have everything being constantly monitored. Would last longer if you had the minimum setting on. Can’t beat it for the price. The sleep tracking is great too

Very impressed for the price (Prime week)in the first week of having this watch. Used it every day for a run or long walk and the stats seem pretty accurate although the GNSS is slightly off. Can't get calendar to sync but that's a minor issue. Massive improvement on the smartband 9 the pro is much better and easier to see and use. Much more user friendly

Value for money, looks great. This watch has been very enjoyable and does the basics I want. If you’re wanting to be able to reply to messages etc, you have to go back to your phone (so far as I can tell), but I really didn’t want anything too fancy.I like that I can get a basic Scarva map at the end of my walk )and I don’t subscribe to the app I have on my phone, so it’s free). Mostly, I use it as a ‘Fitbit’ with sleep data and more. Love it.Do you need every fancy gadget going? Then maybe it’s not for you, but if you want a customisable face and a decent range of apps then have a good think about it.

Absolutely brilliant piece of kit, forget Garmin, Apple and Samsung. This device is extremely accurate, using inbuilt GNSS (more accurate than just GPS) and the battery life is outstanding. After 17 days constant use, including sleep monitoring, and running nearly 60km over 8 sessions it had dropped to 24% when I decided to charge it.

Fantastic item well worth buying easy to set up and get started

After 4 months of satisfactory usage, I did a timed swim workout and since then have been unable to stop the workout on the watch rendering the watch useless. I've tried stopping the workout on the MI fitness app on my phone but no joy yet, but I will keep trying. Can't return the watch as the deadline for returns was May. This was a waste of £60 unfortunately.

Bought to replace an aging Garmin and it's so much better! The screen is bright and easier to see, and the GPS and calories burned are far more accurate. Battery life is better too, giving a full week with heavy usage. Couldn't be more pleased it!