TOZOAMOLED S4 AcuFit One Smart Watch 1.78" Ultra-Clear Screen for Men Women, Call/Answer Fitness Tracker,Sleep Monitor IP68 Waterproof for iOS 11.0+ Android 9.0+ GoldGlobal Recycled StandardGlobal Recycled StandardGlobal Recycled Standard

The TOZO S4 AcuFit One is a stylish and reliable smartwatch that fits seamlessly into my daily routine. The standout feature is the excellent battery life — it lasts for days on a single charge. It also offers accurate health tracking, clear notifications, and a sleek design that works for any occasion. Great value for the price.

My son has been using the TOZO smartwatch for a few weeks now, and hes genuinely impressed. The sleek design and bright display make it feel premium, especially at such an affordable price. It syncs easily his my phone, and the fitness tracking features—steps, heart rate, and sleep—are surprisingly accurate. I also like how the battery lasts several days on a single charge. Notifications come through reliably, and it's water-resistant enough for daily wear and workouts. While it’s not as advanced as an Apple Watch, for the price, my son loves it - a fantastic value. Overall, he's very happy with my TOZO watch.

I've been on the lookout for a new smart watch for a while ever since my old one kicked the bucket. For the price this one is very full featured. I love the long battery life ( a week minimum with the heart rate monitoring on), it has a lot of useful features, works great during my exercise routine. I like the size and weight on my wrist. I do have a couple of issues that keep it from being a 5/5 for me personally. I wish that it had a left handed mode, I wear watches on my right arm and that means that currently the dial on the side in oriented on the wrong side of the watch for me to use it, this could be solved by allowing my to flip the watch screen 180 degrees so I can orient it the other direction. I also wish that that charging cable used something more standard like usb-c plugged into a base of some kind so that I could adjust the cable length as needed. both of these are smaller issues and wouldn't be a concern to all users. Overall it's a fantastic and well featured watch for the cost!

This is my first smart watch and I got it shortly before a trip. I had thought about getting one previously but being someone who hasn’t wear a watch in years, I had been putting it off. Finally decided to take the plunge. I wasn’t sure what to expect but am pleasantly surprised by it. Very easy to use out of the box. I downloaded the TOZO Health app and paired it with my phone. It can track some health information, such as heartbeat, steps, stress level, sleep habits.It was nice to be able to track these on my trip as I walked a lot. Also, the watch does change time zone when you travel but it takes a little time to do so. The weather, however, is to the location you set on the watch and it does not change based on your physical location.You need to turn on notifications from the app to receive and take calls from your phone. I tried the call function a couple of times and it works well; I was able to hear the caller and they can hear me.To get text messages and other notifications, you also need to go to notifications on the app, under app messages, and you can select what app to turn on notifications for. It has a bunch of selection like Facebook, Instagram, etc. but it doesn’t list Messages app for iPhone. However, turn on “Others” and you will be able to get Messages app notifications as well as others that are not listed. I like being able to see the text messages on the watch, but you can’t respond from the watch, so that is one improvement that can be made to the next version. You can also set notifications or reminders to get up and walk around at hour intervals, drink water, wash your hands, or take your medicine. Or set additional alarms or reminders.The app contains a lot of options for the watch display; it has 4 preset displays which can’t be changed and 1 you can change. It would be nice if you can change all four displays to your own selection, or choose what information you want displayed, so another area for improvement.The watch does not have the ability to go online and surf the web for information. Also, it was a little confusing at first as some functions can be set on the watch itself while others need to be set on the app, or some can be done on either the watch or app, so it takes a little bit to get used to as to where to find certain things.The band is wide and comfortable. I did sleep with it on the first night just to see how it works; the watch is a little big and I can feel it as I put my arm on my head occasionally when sleeping, but I am someone who hasn’t wore any watches for years so it would take some getting used to. The watch provided me information about how long I was in different stages of sleep (REM, deep, light). The watch also has exercise functions (can set goals and track to see if you meet them), but I haven’t used this function except to track steps.Battery life is great as I can go for 4-5 days without charging; I usually charge it when it goes below 50% battery life so I can probably go for a few more days. Family members who are Apple watch users told me they have to charge theirs daily. Not having to charge daily is a big plus for me.Overall, I am VERY impressed with my first smart watch and would recommend it given its price point and functionality.

I’ve been using the TOZO AMOLED S4 AcuFit One Smart Watch for a few weeks now, and it’s been a pleasant surprise. The 1.78” AMOLED display is crisp and vibrant, making it easy to read notifications and track fitness stats. Navigating through the menus is straightforward, and the watch feels lightweight and comfortable on the wrist.In terms of functionality, it covers all the basics: heart rate monitoring, sleep tracking, step counting, and even Bluetooth calling. The battery life is impressive—I only need to charge it once a week. While it doesn’t have some of the advanced features of higher-end smartwatches, for its price point, it’s a solid choice for anyone looking for a reliable fitness tracker with smart capabilities.