AmazfitT-Rex 2 Rugged Smart Watch 47mm, Military Certified, Dual-band GPS, 24-Day Battery Life, Ultra-low Temperature Operation, AI Fitness Coach, 150+ Sports Modes, for Android iPhone(Black)

I’ve had the Amazfit T-Rex 2 for nearly 2.5 months and I am extremely pleased with my purchase. During this time, I’ve used this smart watch primarily for fitness tracking, hiking and sleep monitoring.The GPS tracking is extremely accurate. You can set waypoints on a hike and then use the map to backtrack to your original starting point. This is a great feature if you plan to hike off trail. You can upload your own maps, but it is somewhat of a daunting task to do so, which is a con for this watch. The maps generated by this watch are breadcrumb maps, which is fine for me. You can’t read a detailed map very well on a screen of this size. And any adventurer worth their weight is going to have a map of the area they go hiking in anyway.The sleep tracking feature is pretty darn awesome. It tracks my sleep stages very accurately. It also heart rate and respiratory rate as I am sleeping. While the watch itself offers significant insight, the accompanied app offers even more.The fitness tracking feature is pretty much on par with the sleep tracking feature. Just keep in mind these devices only give you relative data as to your heart rate and other vitals. Don’t be a Dilbert and use a smart watch as a medical device, rushing to the ER because your heart rate spiked.The best thing about this watch is the battery life. Holy cow, the battery life. Under heavy use, I can go a couple weeks in between charges. On lighter weeks, I can go as far a 3 weeks before needing to recharge. And the recharging? Well it only takes (I haven’t actually timed it) but maybe an hour or less.The durability appears to be high. I’ve bang this watch into walls, trees, bumped pavement while working underneath a car and the screen is still perfect. Although the glass isn’t indestructible, it is very tough.Other features I’ve used or notifications. I can’t reply to texts or answer calls. But you know what? I’m not trying to be Dick Tracy. If I need to communicate with somebody, I’ll pull out my phone.Free watch faces are plentiful via the companion app or through 3rd party websites such as amazfitwatchfaces.In conclusion, I love this smart watch. The value is insane! The features vs the price should make this a no-brainer for any fitness or outdoor enthusiast.

This watch is awesome.Battery Life --> Medium Use I get two weeks easy. (I have adjustable Brightness turned on works very well)When battery is at 50% the watch charges in about 45 minutes.AI feature --> Detects if turned on when my heart rates gets up over warmup in the 105-110 and suggests an exercise session recording.Love how you can do quick replies on messenger and If you can't take your call it allows you to send a message as to why you can't. Messages are customizable in the app.Note: You can not answer calls or SMS text messages on this watch, but who cares I do not care for those features.Customize Exercise templates to track and work up to your goals. Love that the most.Loads of informationPAIEPOCSleep monitoringHeart rate monitoring while exercising at different LevelsAccurate Step countClose to accurate heart rate tracking....I am talking off by 1/2 a beat or less which is great compared to some of the other watches.App is the Zepp app --> Very good app stable and very smooth to useThere are many features you can add to the watch via app.Watch faces are basic (Freeones)Many different watch faces all from 99 cents to 1.99 Worth it on some of the faces as they can display very clear information and make use of the surface of the watch very optimally.100% Recommend.

An excellent follow-up to the Amazfit T-Rex Pro, which this T-Rex 2 replaces. I had the Pro for about 9 months, and was really happy with it, aside from a few flaws. The Pro always felt a bit "cheap" to me (though it was a low price of £120; yeah, I'm from the UK). I was never happy with the strap which "rattled" and fitted poorly, and the case design looked a bit generic. Also I found the AmazFit OS watch software to be rather buggy (for example the screen lock would cancel itself regularly during the day). It was an very good watch for the (low) price, but as someone whom loves good watches (I've got Garmin smart watches too), I just yearned for something a bit more premium. And Amazfit have delivered this with the new T-Rex 2. Everything about it feels more solid and premium. The new strap is excellent, the subtly redesigned casing looks far higher quality, and the all-new Zepp OS is a big improvement over the old OS. The watch even sits more ergonomically on my wrist (the T-Rex Pro always felt bulkier than it was). A shame it's slightly heavier, but I guess that's the price for a more premium build. Although more expensive than the Pro (approx 2x the price) I feel it is justified, as this now feels like a proper piece of kit. Battery life is a small improvement over the Pro, I'd say about 25% longer, which is welcome. The same charge cable fits both, which is useful. Thanks to Amazon US for selling it to me in the UK, as we can't get it over here on Amazon UK, due to stock issues. Overall, great watch. Very happy.