AmazfitT-Rex Ultra 47mm Smart Watch for Men, Route Import & Navigation, 6 Satellite Positioning Systems, Freediving Support & 10 ATM Waterproof, Rugged Outdoor Military-grade Smartwatch, Black

This is a very good watch to have loads of watch faces to use and lots of information displayed very hard. Wearing battery life is good. The quality is good and it is value for money

Looks great ! Functionality is alot better then Versa 3 or Ticwatch. Good value on Amazon deal that time. Battery last 18 days but it is heavy usage. Never lost connection with phone. Realy friendly to use.

Very good quality. I'm very happy

The media could not be loaded. First impression upon unboxing is this watch has some weight to it. It feels premium with metal housing. I was not disappointed from what I have seen considering the price point.Setting it up is easy. Just need to download the Zepp app, switch on the watch and it is up and running at no time.All normal functions are as per any other smart watches. Heart rate, pedometer, oxygen level and workout tracking etc. This watch also has a barometer to give you the altitude of where you at.There is an app store in the app, which you can download some free and some paid apps to enhance the function of the watch. Quite a few useful apps only works with Android phones.PROS and main special features are:1. Downloadable map onto the watch. You may down a map onto the watch through the app. The map only shows up when you are doing workout like walking, running, cycling etc., it is on the last page (keep flicking up) of the workout data. Map can't be navigated and no street name either, but you could see the main roads and branches.2. Lugs on the watch straps. They reduces the gaps between the wrist and the areas in strap to watch connection. It feels more comfortable especially for people with smaller arms.3. Customisable menu. You can rearrange the icons in the control screen, the widget on the information screen and the icons in the function screen. For example, you can bring your most frequent workout up to first on the list and delete the ones that are irrelevant.4. Battery life is good. I had it on with heart rate detection for 1 min interval amongst all the app notifications on. The battery does not drop dramatically and looks I can still get a week or two out of it on a single charge.5. 2Gb of internal memory, you can store some songs in it and you don't need to take your phone for music if you are going for a run or a walk.CONS:1. There are a few watch faces but there are more nicer ones but you will need to pay individually for each. Their price ranging from 0.99 euro to 1.99euros.2. Not Amazfit's latest heart rate sensor used here. Not sure how accurrate the latest sensor compares to this one but would have been nice to have the latest one on this supposedly a flagship model.3. Cannot control third party music app. The only way you can listen to music is to upload mp3 onto the watch and plays it through bluetooth headphones/earphones which can be connected to the watch.4. Watch straps are not made to be exchangeable. It needs a special screwdriver head. It is doable if you have the right screwdriver and the right strap for it. The strap is a 22mm strap.Overall, I really like this watch. It just look great and feels great. It is as responsive as a new phone. It would have been perfect to be able to control Spotify or Apple music which is what I need. I would also like to see the appstore expands to include some more useful apps.

I recently upgraded from a WearOS smartwatch to the T-Rex Ultra and I'm really happy with it! The battery life is way better than expected, the amoled display is bright and responsive, and the tracking of activities is very reliable. It's also easy to set up with Zepp companion app and use and the controls are very intuitive. I have used Amazfit Bip 3 Pro, then GTR2e, now I'm using Bip5 and recently the T-Rex Ultra and all these watches have one thing in common - they are very accurate when it comes to heart rate, spo2 and steps measurements. And T-rex Ultra is no exception, I tried the HR and Spo2 measurements against a pulse oximeter and the readings are the same, counted steps against manual tally counter and again, the accuracy was spot on! the for the 1000 steps made my T-Rex counted 1003 steps of various stride length, that's impressive. The GPS is also good, don't really have to wait long (around 3-5 seconds) until the watch locks on GPS signal prior to starting an exercise. I appreciate this.The battery life is amazing. I got wifi turned off, but the watch its connected via bluetooth with my android phone constantly and the battery lasts me 7 days. This is very good, considering I got always-on-display turned on and I'm using GPS tracking during walking exercise at least once a day.The only downside is the rubber strap. It's comfortable enough and I understand that this is an adventurer's watch so this rubber will withstand everything but I prefer more refined style, so I ordered leather strap. Other than that I can't fault it. Would I recommend it? Of course, the watch looks and works great and hence I'm happy with it I'm leaving 5 stars review. Hope this helps.

Taking this Amazfit watch out of its packaging you can immediately see and feel that everything points to this being a quality product. The watch is made of stainless steel and the strap is rubber which sits comfortably on my wrist.The watch face is all digital and can be swapped for other designs through the required app. The app allows you to setup your phone and collects some personal data to monitor various pieces of health data.Navigation on the watch is done by either one of the four physical buttons on each “corner” or by swiping the watch face to access the shortcuts - what is populated and their order can be amended in the app.Although the watch is marketed towards the outdoor and adventurous type of person, showing mountain climbing etc, it is more than useful for everyday purposes. With the help of the app, you can monitor heart rate at any time, discover how well you sleep, number of steps you take etc etc.The Amazfit watch is not that much bigger than a normal analogue watch and has lots more to offer, and the app is a necessary to get full use out of it. Battery life is amazing as I’ve regularly been using it and it still lasts over a week before needing it to be charged up again.

To get the blood/oxygen function to work, you have to wear it with the sensors on the underside of your wrist otherwise it detects nothing and in doing so, is very uncomfortable, one particular time the watch went from 52% to dead in about 2 hours, Amazon put me in contact with the manufacturer, they didn't bother replying, it's a shame as my first Trex did actually go at least 2 weeks between charging, don't waste your money on this version 😡😡