Amazfit GTS 4 Mini Smart Watch for Women Men, Alexa Built-in, GPS, Fitness Tracker with 120+ Sport Modes, 15-Day Battery Life, Heart Rate Blood Oxygen Monitor, Android Phone iPhone Compatible-Black

This is a fabulous watch. The display is bright and vibrant and there are a lot of watchfaces you can choose from. The battery life is great. There are ton of features you can turn on or off though the app. It was simple to pair to my phone. I like being able to see my text messages without having to pull my phone out of my pocket. There are a few third party watchface apps that you can use to get even more faces than the Zepp app.

I've been wearing it for 11days now and so far it has exceeded my expectations.Battery Life: I fully charged it the first day and now it's 34% (11 days later). I have the watch display set to turn on when I raise my arm only. I have the watch tracking only about half the health data it could be tracking and I have it reassess my heart rate every 30min. The only alerts I allow are calls, texts, calendar, and Amazon notifications. I wear it all night when I sleep. So I'd say my usage is moderate. I would imagine with the Always On Display and having it track every health option it would consume the battery much faster. My charge time was about 2 hours.Battery Life (UPDATE): When I don't track my sleep with it and by putting the watch on Battery Saver mode while not using it (like at night) I charged it to 80% and then 20days later its now 38%.App Compatibility: It works with all the essential apps, it even works with Whatsapp.Health Tracking: So far everything seems accurate except for one problem. I work the night shift and the watch doesn't seem to understand how to track my sleep when I sleep during the day. It says my sleep is 100% light sleep only when I know for a fact that's not true since I am a very deep sleeper when I dream. When it tracks my sleep at night, it records very well.The Button: That button on the side is just a button, it doesn't scroll. You can program it to do certain shortcuts when you press it or hold it.The Display: It's plenty bright and it has auto dimming which is cool. As you can see in the photo, you can select a custom photo as your background (I chose a Batman them). The resolution is nice on the eyes and the screen is very responsive. It's not a flagship screen swiping experience but it's pretty dang close and it's hardly anything to complain about since the price for a watch of this caliber is unmatched.Water Resistance: You can definitely swim with this, no problems there at all. It will still display the time under water when I turn my wrist over, but the swiping feature doesn't work until you get it out of the water.Comfort: I always forget I'm wearing it. It's so light and the wrist strap never slips or irritates me. I wear it when I sleep and it never bothers me. The only time I take it off is when I shower or workout (I could leave it on for those things but I choose not to).This watch is great. I only say that's it's "almost" the best is because it doesn't know how to track sleep during the day. Other than that, this watch does everything you need a smartwatch to do, minus being able to respond to calls or messages through the watch. I don't need or want that feature anyways, that's what I got a phone for. I use a Samsung Galaxy S22 Ultra and so far I don't have any compatibility issues. Took me a couple days of playing around with the watch's app to fine tune it so the watch runs the way I want it to, but the app was pretty straight forward.Love this watch, would recommend to anyone.

I am so glad I bought this instead of an iWatch. Sure, there may be some functionalities missing, but I don't need a watch that replaces my phone. I was looking for a watch that would track my health, sleep, and have a quiet alarm - this watch does all of this perfectly, while having a battery life superior to Apple's. I charge my watch once every 10-14 days, for about 20 minutes. I wear my watch every day and use it to track my steps, heartbeat and sleep. However, there are some things I wish could be improved.CONS:- Scratches Easily: I've had this watch for about one week and there are already a lot of scratches on the screen. I wear this on my non-dominant hand, and do my best to avoid scraping it against surfaces. However, there are giant scratches. I've had my iPhone for about 3-4 years without a screen protector, and I have 1-2 scratches on the screen. Not sure how screen durability compares to iWatch.- Slow Response: When I turn my wrist to look at the time, the display turns on a solid 2-3 seconds afterwards. Doesn't sound like a lot, but it can be really irritating after a while.- Touch Screen Sensitivity: Sometimes I need to press a little harder than normal or swipe multiple times to get a response- Bluetooth: For some reason, my watch doesn't automatically connect to my phone unless I open the app. It makes it basically impossible to control my music with my watch unless I open the Zepp app first, and wait a minute for it to connect.... for like 3 hoursPROS:- Worth The Money: A $100 watch that lasts 2 weeks, tracks health, fitness, and sleep? And connects to phone to give alerts on texts and set alarms? It's a watch that doesn't replace your phone, but acts as an extension.- Alarms: I struggle with waking up in the money and constantly ignore audio alarms. I had my doubts about a vibrating alarm, but it definitely works for me! I love the smart alarm option – waking you up during light sleep within 30 minutes before the set time. I actually don't feel completely horrible when I wake up at 7 AM now.- Remote Camera: This is such a minor feature, but I was so happy that you could "click" your phone camera remotely. When you open this app and press the button, it simulates the sound button on the phone, and takes a photo. Great for timer photos and tripods!- Watch Face Design: There are many watch face designs, but my favorite is the default one. It shows you all your stats in one place: time, date, power, steps, calories, heart rate and weather.- Small Wrist Friendly: As someone with smaller wrists, I was pleasantly surprised by the size of the watch face and the band size adjustments. My wrist is about 2 in (5 cm) wide, and the watch face is *the perfect size*. Not ridiculously mini that it's hard to seen the screen, but also not giant, that covers my entire wrist. The band also has 12 holes to allow for a wide range of band adjustments.- Easy to Clean: Yes. This watch is waterproof. It feels so wrong to shower and swim with it on, but it definitely works. It's so easy to clean the band and screen, that there's no worry of getting it too dirty.