TOZO S4 AcuFit One Smart Watch 1.78″ AMOLED Screen for Men Women, Bluetooth Call Dial Fitness Tracker, Heart Rate and Blood Oxygen, Sleep Monitor, IP68 Waterproof, Workout for…
- 【User-Friendly Design with AMOLED】Featuring an upgraded 1.78” ultra-clear AMOLED HD Display with 368*448 resolution, which has 25% faster response speed than previous, a wider visual range, lower energy consumption, wider color gamut, and higher contrast, TOZO S4 takes you to experience unprecedented crystal clear visual effects.
- 【All-in-One Smart Watch】Tozo smart watch is the perfect companion for both men and women, combining a fitness tracker and a stylish accessory all in one. Stay connected with its Bluetooth calling feature, as well as call logs and message notifications.
- 【Comprehensive Health Monitoring】TOZO S4 adopts an high-precision sensor that accurately measure your heart rate and blood oxygen levels, stress testing in real time. Furthermore, the health watch tracks your sleep patterns to ensure you get the restful night’s sleep you deserve, including deep sleep, light sleep, and REM sleep stages.
- 【Versatile Fitness Tracker】With over 100 different sports modes, our TOZO S4 helps you stay active and reach your fitness goals. Whether you’re running, cycling, or practicing yoga, this watch will accurately track your workouts and provide valuable insights to improve your performance.
- 【Worry-free Battery Life】Equipped with a high-capacity 300 mAh battery that ensures up to 7 days of use on a single charge, ultra-long 30 days standby mode, and takes only about 2 hours to fully charge, TOZO S4 fulfills your need for long battery life on business trip or travel. Plus, it is waterproof, making it perfect for daily outdoor activities.
- 【Bluetooth Connectivity and Compatibility】When the TOZO S4 smart watch is connected to the app via Bluetooth, you can control the music player, check today’s local weather, and support mobile search functions. TOZO S4 (AcuFit One) syncs seamlessly with iOS 11.0+, Android 9.0+ smartphones. Go to App Store or Google Play to download and install “TOZO Health” for free, then connect our smart watch to your phone to start your smart life journey.
- 【Personal Appearance】The high-strength aluminum alloy shell injects solid protection into the watch. The skin-friendly material strap is designed to fit your wrist better and give you a comfortable touch. At the same time, the S4 smart watch also has a convenient magnetic charging function and provides a variety of personalized watch face options, allowing you to show your personal style as you like.
TOZO S4 AcuFit One Smart Watch 1.78″ AMOLED Screen for Men Women, Bluetooth Call Dial Fitness Tracker, Heart Rate and Blood Oxygen, Sleep Monitor, IP68 Waterproof, Workout for…
$49.99
Additional information
Specification: TOZO S4 AcuFit One Smart Watch 1.78″ AMOLED Screen for Men Women, Bluetooth Call Dial Fitness Tracker, Heart Rate and Blood Oxygen, Sleep Monitor, IP68 Waterproof, Workout for…
|
Reviews (9)
9 reviews for TOZO S4 AcuFit One Smart Watch 1.78″ AMOLED Screen for Men Women, Bluetooth Call Dial Fitness Tracker, Heart Rate and Blood Oxygen, Sleep Monitor, IP68 Waterproof, Workout for…
Show all
Most Helpful
Highest Rating
Lowest Rating
B.M. –
Diese Smartwatch ist sehr praktisch und einfach zu bedienen. Mit so vielen Funktionen an Ihrem Handgelenk ist es sehr praktisch, Benachrichtigungen zu empfangen, Gesundheitsdaten zu verfolgen und Musik zu steuern.
Reilly H. –
Ich besitze diese Uhr seit 9 Tagen und habe mich inzwischen mit ihren zahlreichen Funktionen vertraut gemacht. Die Koppelung per Bluetooth mit dem Smartphone war schnell erledigt. Das Menü mit den Funktionen ist übersichtlich und leicht verständlich. Ich benutze die Uhr hauptsächlich zur Überwachung meines Schlafes, zum Sport sowie den Timer gerne beim Kochen.
Die Uhr bietet einen hervorragenden Tragekomfort. Man merkt sie kaum am Handgelenk so leicht ist sie. Wenn ich nachts aufstehen muss, reicht ein antippen der Uhr um mich problemlos durch die Helligkeit des Amoled Displays im dunklen Zimmer zu orientieren. Das ist außerordentlich hilfreich für mich. Allein das wäre für mich schon fast ein Grund eine Uhr mit Leuchtzifferblatt zu benutzen.
Von mir gibt es deshalb 5 Sterne für die TOZO S4 unter anderem für das gute Preis-/Leistungsverhältnis das übrigens auch für die anderen Tozo Produkte gilt. Ich besitze von diesem Unternehmen auch Bluetooth Kopfhörer und eine Lautsprecher Box.
Juan Z. –
I am training for a competition in a couple of months and wanted to take the plunge and use a smart watch to start tracking my fitness progress.
I was surprised at how much more it can do, how well it looks, how conformable it is to wear, and the real time info it provides!
I was originally planning to only use it for working out, but how seamlessly it connects with my iPhone and allows me to make answer, calls, see notifications, and track information has made it a part of my daily wear.
The build quality is solid and sleek, battery is excellent and lasts multiple days, and the weather proofing has me running outside worry free, and the syncing with the app is seamless, it can even share the fitness data with the Apple native App.
Cannot recommend it more, not sure why people would pay hundreds of dollars more for other brands.
Käuferin –
Mejor de lo que me esperaba, se sincroniza muy bien con el iPhone y con la app de salud aunque no reconoce los valores que tengas guardados en la aplicación. La correa es muy cómoda y la pantalla es perfecta!!
A Guy –
The media could not be loaded.
This Watch is outstanding! The OLED screen makes it even better, more definition, batter battery life, screen is as sensitive as any high-end phone or smartwatch. The phone is nearly perfect, has a LOT of features, my wife loves it. I decided to wait 2 months before writing the review since other users had reported poor battery life, for us it is perfect, my wife uses it daily (morning to bet-time) and it lasts about 2 weeks. She is amazed with the sleep track function, it is very accurate. We have recommended other friends to buy this watch and not an expensive one. The aluminum frame is great, 2 moths of use at home, garden, washing dishes, swimming, gym, drops, impacts and more (kids), and still looks great!
Yatsen Joa Castillo –
Because there are so many reviews regarding the quality of the watch, how smart it is and how good the design is, I want to focus on how good it is at recording the exercise. I have been using this for 3 days day and night. I ran and walked a few times with the Tozo app running in the background of my mobile.
It works. There has been no disconnection. It can record the number of steps I make, heart rate and the GPS information shared by the mobile. It shows these information in the app and the integrated google map very well. Further more, the data can be shared with Strava. This can be checked with my screenshots; one from Tozo app and the other from Strava app.
So, in conclusion, this is a very nice watch considering the price and you can use it to record your exercise record. I’m going to keep using it and I love it.
Juan Z. –
I have been using a smartwatch for a few years and tried this Tozo watch. For price, performance and build quality it is superb. Seamless with a cellphone and doing micro-workouts during the day. Here are some of the good points of this watch:
Price and Value
The Tozo S4 smartwatch is very inexpensive compared to other comparable smartwatches in the market. About 1/10 of the cost of some Samsung or Apple smartwatches. It offers a great value for the money, as it has many functions and features that are comparable or even better than some of the more expensive watches.
Design and Display
Sleek and elegant design that looks good yet feels sturdy. The screen has a high resolution of 240×240 pixels and a brightness of 450 nits, whatever that means. I just know its clear and visible in any light condition. Great selection of watch faces to choose from.
Battery and Charging
Long battery life. I get nearly 7 days on a single charge with decent usage. , depending on how you use it. It also has a fast magnetic charging system that can fully charge the watch in about 2 hours. Always visible low battery reminder and a power saving mode that can extend the battery life even more.
Health and Fitness
Where this things really shines is in this area. With all the sport selections and the convenience of immediate starting it is great for micro-workouts during the day. Nor heart rate monitoring strap fiddling. This convenience is worth the watch. It gives you read out of the details of the micro-workout and saves it so you can see how you did for the whole day. I tested the heart rate and blood oxygen levels against my two oximeters and they were perfect. No heart rate device that does not use a strap is going to be precise when moving. The Tozo S4 smartwatch is a great companion for your health and fitness goals. I do not use some of the health functions so cannot comment ( sleep tracker, pedometer, etc.). I like the way the watch can sync with your phone and the Tozo app to see data and trends in detail.
Connectivity and Notifications
Bluetooth connections and notifications were spot on. While the watch can also control your phone’s music player and camera, and as show notifications from various apps that you can select from the app. I also like that it Google Assistant.
Other Features
It has the extra clock functions: a timer, an alarm, a stopwatch, and a world clock for five time zones. Nice. The phone locator is more convenient to make it easy find the connected phone.
Conclusion
Terrific smartwatch for the bargain whether for using with a cellphone and doing micro-workouts during the day or full workouts Full of features and a solid build.
Yatsen Joa Castillo –
The TOZO S4 AcuFit One Smart Watch is a fantastic addition to my daily routine. It’s a pleasure to wear all day long, whether I’m hitting the gym or heading to the office. The array of features is impressive. From accurate fitness tracking to convenient notifications, it helps me stay on top of my health and productivity goals.
One great feature is its impressive battery life. I can go days without needing to recharge, even with heavy use. The intuitive interface makes it easy to navigate between different functions, and the touchscreen is responsive and easy to use.
There are a few minor drawbacks. The screen can be difficult to read in direct sunlight, and the proprietary charging cable can be easy to misplace.
Overall, the S4 AcuFit offers great value for its price point. It’s a stylish, functional accessory that helps me stay organized and motivated throughout the day.
Käuferin –
I’ve only used it about a week, but I am very happy with it so far. It was easy to attach the wristband, download the app, & activate the warranty.
One great feature is its impressive battery life. I can go days without needing to recharge, even with heavy use. The intuitive interface makes it easy to navigate between different functions, and the touchscreen is responsive and easy to use.
Overall, the S4 AcuFit offers great value for its price point. It’s a stylish, functional accessory that helps me stay organized and motivated throughout the day.