Kospet one of the most famous and best producers of original smartwatches is back with a new series for the Rugged Smartwatches under the name Kospet Tank M1. This new upgrade comes with an improved look with better hardware and features. It’s equipped with a 1.72-inch Full Touch Screen, Customize Watch Faces, Monitor of Heart Rate and Sleep, Multi-Sport Modes, and most importantly has 5ATM and IP69K waterproof, The only worrying thing is the high price of $54, and the question is is it worth buying, that’s what we will know in this review.

Kospet Tank M1 Rugged Smartwatch Review

Kospet Tank M1 Features

  • 1.72 Inch Large Screen with Rugged design
  • 24 Sports Modes
  • Heart Rate and Blood Pressure Monitor
  • 5ATM & IP69K waterproof
  • 350mAh Battery with 50-days standby
  • Bluetooth 5.0
Kospet Tank M1 Rugged Smartwatch Review

Design And Build Quality

Overall, Kospet Tank M1 Smartwatch features a Trendy and Durable design inspired by the classic Casio watches with a square screen and with a rougher appearance than most popular models and this is evident from its edges on the sides. And has two physical buttons for power and back.

The body is slim and light made of high-quality Plastic and Metal Alloy with a 44.6mm large size and 14.4mm thickness, and lightweight of not more than 55g, which makes it comfortable on the wrist. Also, it comes in 2 colors the same as the strap that I will mention shortly. Although it’s a budget smartwatch, you will notice the manufacturing quality is high and even the rugged design is amazing, Although it has not changed much from the Kospet Rock.

Kospet Tank M1 Rugged Smartwatch Review

If you look at it below, as usual, you find made from plastic and has a sensor and charging pins.

The strap is made of silicone, lightweight and comfortable on your wrist for long-lasting use. You can use any 22mm belt because it’s removable and is available in 2 colors Black and Army Green. you can buy another from metal or leather separately.

Kospet Tank M1 Rugged Smartwatch Review

Display Screen

To be honest, the screen is very good compared to other competitors, It’s my favorite type large 1.72 inches IPS with a resolution of 280*320 pixels to display better content and details, this is what makes it good screens in a budget smartwatch in terms of size and resolution, even the sharpness of colors and brightness are so good, especially when you wear them in the sunlight you won’t be alarmed by them.

Kospet Tank M1 Rugged Smartwatch Review

In fact, the reason to make this type of screen my favorite because is large and takes over most of the interface, and with narrow sides, and this is only found in smartwatches with higher costs. This is in contrast to other inexpensive smartwatches that contain a touch screen, which comes in the middle of the screen and has rather wide sides.

Watch Faces

In terms of Watch faces, Kospet Tank M1 has many different pre-installed watch faces, you can switch between them easily in many ways, by long-press on the home screen or via the DaFit app for more watch faces with over 200 online watch faces are available for download with customization capabilities for a variety of colors, retro, analog, 3D, and digital faces or you can even use live wallpaper or your own photos as a watch face background or any wallpaper.


The Kospet Tank M1 smartwatch is designed to withstand and operate in challenging environments with 5ATM & IP69K protection, which means you can put it on during the shower or in the pool and you can wear it when washing hands or on rainy days, which makes this rating better than IP 68 is the possibility of using the watch for swimming because it can withstand pressure at 50m of depth Water (Operating temperature From -40° to 55°C), And this you will not find in any other smartwatch.

However, exposure to saltwater or hot water can damage it, I prefer to dry the watch after immersing it in water and before operating it so that it stays with you for as long as possible. Its also dust and shock-resistant, so it will be ideal for outdoor sports or even heavy-duty work.

Under The Hood

When it comes to performance, Kospet Tank M1 Smartwatch adopts the built-in chip for faster response speed and faster data processing. For your health, this device has an HRS3690 Heart Rate Sensor and G-sensor, so this wearable device manages your motion every moment and takes good care of you throughout the day.

This watch has Bluetooth 5.0 So, you will not face any problems with it because it’s the fastest and most stable. And this version is compatible with Android 5.0 and later or iOS 10.0 and above so that the connection is through the Da Fit app. However, it does not have its own GPS sensor, which means that you will always have to use it with a smartphone to get your location.

How To Use Kospet Tank M1

Kospet Tank M1 is really easy to use, with a simple and clear graphic interface and good consistency between menus in terms of design and readability, or even responsiveness. You can access a quick menu when swiping from the top that enables you to change brightness, sound mode, save battery, weather, settings, and more.

Kospet Tank M1 Rugged Smartwatch Review

By swiping from the left, A split window will appear on the side with time, date, weather, and the last open applications.

Kospet Tank M1 Rugged Smartwatch Review

Regarding swipe from the right, you will find shortcuts for Heart rate and sleep monitoring, steps, sport modes, and more.

The main menu can be accessed by pressing the back button, you will find heart rate and sleep monitoring, steps, settings, and other features that include capturing photos from the watch and music, weather, sound recording, and more.

Kospet Tank M1 Rugged Smartwatch Review

Health And Fitness Functions

The Kospet Tank M1 smartwatch is equipped with 24 sports modes including outdoor running, walking, indoor running, cycling, badminton, table tennis, climbing, rope skipping, swimming, yoga, spinning, jumping, and much more.

Kospet Tank M1 Rugged Smartwatch Review

Apart from the sports features, you can monitor your heart rate in real-time to check whether it’s beating normally or not and monitor sleep to measure your total light sleep, deep sleep, and wake time to provide you with an analysis of your sleep patterns, monitor blood pressure and measure oxygen levels in the blood in real-time to improve the ability of the cardiovascular system to prevent the low level of oxygen in the blood that causes discomfort to a person’s body.

Kospet Tank M1 Rugged Smartwatch Review

Although it has a good sensor that is more accurate than other sensors, this does not mean that the measurements provided by this smartwatch are completely accurate, as most of them are largely unreliable because it’s not a medical instrument, but it makes you very aware of your health and physical performance. unfortunately, this is often the case with watches in this price range.

DaFit App For Kospet Tank M1

Kospet Tank M1 is compatible with the Da Fit app for Android and iOS to help you set up and use the watch more efficiently. You can take advantage of some features, stats, and functions without any additional equipment, such as steps taken, sleep hours, heart rate measurements that you have taken, and all this is done by automatically integrating watch data on the home screen with the ability to view it on a daily or monthly basis. Also set exercise goals and encourage yourself to complete your exercise amount each day through a simple and easy-to-understand operating interface with sections like steps, distance, notifications, alarm, and more.

The app is downloaded through the Google Play Store or the Apple App Store, so you know it is a safe app.

How To Pair The Kospet Tank M1 To a Smartphone

It’s easy to connect the Tank M1 to your phone. After installing the Da Fit app and setup, all you have to do:

  1. Turn on the Bluetooth of the watch and mobile phone.
  2. Click Add device in the APP settings to connect the watch to the APP.
  3. iPhone phones need to agree to app display message notifications, Android phones need to agree to read all notification permissions such as contact information, and agree to app background operation in the settings.

When this is done, it will communicate directly and without any complications, with automatic setting of time and language, weather, in addition to a phone call feature, and update the smartwatch software if available.

Kospet Tank M1 Rugged Smartwatch Review


Notifications are clearly visible and easily readable. You can choose lots of different popular apps to give notifications on Tank M1, for example, WeChat, QQ, Weibo, Facebook, Twitter, WhatsApp, Line, KakaoTalk, Instagram, Skype, and other apps are supported.

Kospet Tank M1 Battery Life & Charging Time

In the end, the Kospet Tank M1 Smartwatch offers a decent battery that is considered the best in this category with a capacity of 380mAh, which gives you up to 7 days of normal use with continuous heart rate tracking. And 50 days in standby mode, it all depends on the type of activities you do, and it must be charged with a magnetic charger and it takes about two hours.

Kospet Tank M1 Rugged Smartwatch Review

Kospet Tank M1 Price And Where To Buy

The Kospet Tank M1 Rugged Smartwatch is currently available on Banggood and AliExpress Store for a very good price So, don’t miss out on this great deal. And to view its price or buy it, you can access the offer by clicking on the store icon.

Kospet Tank M1 Rugged Smartwatch Review

Package content

  • KOSPET TANK M1 Smart Bracelet
  • Charging Cable
  • User Manual
  • Warranty Card
  • Protective Film
Kospet Tank M1 Rugged Smartwatch Review

Kospet Tank M1 Specification

Product NameTANK M1
Bluetooth VersionBT 5.0
Operating ModeFull-Touch
Compatible OSAndroid 5.1 or above; iOS 10.0 or above
APP NameDa Fit
APP LanguageEnglish, Arabic, Danish, German, Spanish, Finnish, French, Italian, Japanese, Korean, Dutch, Norwegian, Polish, Portuguese, Russian, Swedish, Thai, Ukrainian, Chinese, Traditional Chinese, etc.
Watch LanguageEnglish (default), French, German, Italian, Spanish, Portuguese, Russian, Japanese, Korean, Afghan, Ukrainian, Arabic, Turkish, Romanian
Waterproof5ATM & IP69K
SensorHRS3690 Heart Rate Sensor
ScreenSize: 1.72 inch
Type: IPS
Resolution: 280*320 pixels
BatteryCapacity: 380 mAh 
Standby Time: About 50 days
Using Time: About 15 days
Charging Type: Magnetic Charging
 MaterialWatch Material: Metal+Plastic 
Band Material: Silicone
 Weight and SizeDial Size: About 54.8*44.6*14.8 mm 
Band Size: About 22 mm 
Band Length: About 265 mm 
Product Weight: About 55g