The DT Series one of the most famous and best smartwatches producers is back with a new high copy of HUAWEI WATCH 3 Pro called the DT4 Plus.

This smartwatch has an improved look with better hardware and features. It’s equipped with a 1.36-inch full touch screen one of the largest among the budget smartwatches, there is also customization of watch faces, heart rate monitoring, IP67 Waterproof, multiple sports modes, and most important a built-in speaker and microphone for making calls and has NFC, AI Voice Assistant, all of this you get with stylish design and amazing screen at a price low-cost is no more than $40. So let’s take a look at how it performs, and whether it is worth buying.


DT4 Plus Smartwatch Features

  • Built-in Speaker and Microphone
  • 1.36 inch IPS Display390*390 Resolution
  • Customize Watch Faces, 6 Menu Styles
  • Heart Rate and Blood Pressure Monitor
  • Multi-Sport Modes
  • Voice Assistant, Multifunction NFC
  • 280mAh Battery, Wireless charging
  • IP67 Waterproof

Design And Build Quality

The DT4 Plus smartwatch has a circular design that looks very clean and elegant is somewhat similar to the HUAWEI WATCH 3 Pro with slight differences from the DT3 Pro. The display is in the middle and features a smooth 2.5D curved glass in a metal frame with a brushed finish, giving it the look of an expensive watch, it’s amazing, on the sides and has a rotatable button that works to change the watch faces, page-turning, and there is another button for the menu or turn on-off, And just below the button, you’ll find the microphone, addition of holes in the left part, which is the built-in speaker.

If you look at below you find made from plastic and without any charging pins because it’s wireless.


Overall, The body is slim and light made of high-quality aluminum alloy with 44mm large size and 11mm thickness and lightweight of not more than 40g, which makes it comfortable on the wrist. Also, it comes in 3 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 HUAWEI WATCH 3 Pro-inspired design is amazing.

The strap on this watch is made of silicone, lightweight and comfortable on your wrist for long-lasting use. You can use any 20mm strap because it’s removable and available in many colors Black, Gold, Silver, you can buy another strap from metal or leather separately.

Display Screen

The screen in DT4 Plus it’s a large 1.36 inch IPS display, with better content and details, and because it has a resolution of 390*390 pixels with a high refresh rate. This is what makes it one of the best circular 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.


DT4 Plus Watch faces

In terms of Watch faces, DT4 Plus Smartwatch has many pre-installed watch faces, you can switch between them easily by long pressing on the home screen or via the Wearpro app for more watch faces with over 100 online watch faces are available for download with customization capabilities for a variety of colors, retro, analog, 3D, and digital faces or your own photos as a watch face background or any wallpaper. And with the wrist-raised feature to wake up the screen, that would be great.


With IP67 waterproof in DT4 Plus, It means you can wear it while washing hands or on rainy days, although the watch is not approved for swimming but is good for wearing for activities, so, I do not recommend swimming or exposing it to hot water or saltwater to avoid any harm Long or short term and with the presence of a speaker and a microphone, avoiding it will be good, however, if it’s exposed to water in any way, 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.

Under The Hood

When it comes to performance, DT4 Plus adopts the built-in RTL8762DK chip for faster response speed and faster data processing, and it is powered by 64MB ROM so that the watch can be equipped with more watch faces. For your health, this device has a BD1662_I2C Low-power dynamic optical heart rate 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 support calls So, You will not face any problems in contact 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 WearPro 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.

NFC Access Control

NFC Access Control allows for keyless and frictionless door entry using a smartwatch device for authentication. So, When reaching home, the watch is your access control, Raise your wrist to open the door quickly. The NFC of this watch only supports IC door cards with a frequency of 13.56MNZ (applicable to 80% on the market), does not support other functions.

How To Use DT4 Plus Smartwatch

So far, The DT4 Plus runs a very easy-to-use platform, and the touchscreen navigation is responsive.

  • You can access a Control Center when swiping from the top that enables you to change the screen brightness, QR Code, Settings, About, Time and date, percentage of your battery, and see if your phone is connected to this watch and more.
  • And by swiping from the left, A split window will appear on the side with time, date, BT call, Messages, and the last open applications.
  • And by swiping from the right, you will find shortcuts for Heart rate monitoring, Data, Weather, Music Player, and add components.
  • The main menu can be accessed by press the rotary button with 6 style you can switch between them with a double press on the rotary 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.

DT4 Plus Health & Fitness Functions

The DT4 Plus Smartwatch is equipped with multi-sports modes to suit any of your needs, including Walking, Running, Cycling, Rope skipping, Badminton, Basketball, Football, Indoor running, Yoga, Free training, Elliptical.


Apart from the sports features, its built-in optical heart rate sensors, with a professional intelligent heart rate algorithm, 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 for the ability of the cardiovascular system to prevent the low level of oxygen in the blood that causes discomfort to a person’s body.


Although it has a Zhangheng BD1662_I2C 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.

Wearpro App For DT4 Plus

DT4 Plus Smartwatch is compatible with the WearPro 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 DT4 Plus To a Smartphone

It’s easy to connect the DT4 Plus smartwatch to your phone. After installing the Wearpro 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.

Making Calls On DT4 Plus Smartwatch

The most important feature of the DT4 Plus is its equipped with a microphone and a loudspeaker, so it not only displays an incoming call but can also receive and dial calls are made via Bluetooth directly from the watch with HD speakers and mic, and of course, this is done with your smartphone, you will not need to take your phone out of your pocket to answer a simple call.



Notifications are clearly visible and easily readable. You can choose lots of different popular apps to give notifications on DT4 Plus Smartwatch, for example, WhatsApp, Twitter, Facebook, Instagram, SMS, WeChat, and other apps are supported.


You can also access call or message notifications with many other functions such as stopwatch, alarm, calendar, reminders to not sit, remote control of the camera to take selfies with a touch on the screen, and you can control the music from your watch only.

DT4 Plus Battery Life & Charging Time

In the end, the DT4 Plus smartwatch offers a decent battery that is considered the best in this category with a capacity of 280mAh, which gives you up to 7 days of normal use with continuous heart rate tracking. And 30 days in standby mode, it all depends on the type of activities you do, and it must be charged with a wireless charger, this is a great feature, but you have to make sure that you place the watch correctly on the charger and it takes about two hours for full charging.


DT4 Plus Price And Where To Buy

The DT4 Plus Smartwatch is currently available on the 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.


Package content

  • DT4 Plus Smartwatch
  • Wireless charger
  • User Manual

DT4 Plus Smartwatch Specifications

ModelDT4 Plus
ColorBlack, Gold, Silver
Bluetooth VersionBT v5.0
Compatible SystemAndroid system 5.0 version or above; iOS system 10.0 version or above
Operating ModeFull Touch Screen + Press Button + Rotary button
APP NameWearPro
App LanguageChinese, Traditional Chinese, English, Korean, German, Spanish, Japanese, French, Italian, Russian, Portuguese, Arabic, Ukrainian, Thai
Watch LanguageEnglish, Chinese, Traditional Chinese, Danish, Greek, Latin, Romanian, Turkish, Hebrew, Czech, Polish, Spanish, German, Russian, Portuguese, French, Japanese, Italian, Vietnamese, Korean, Arabic, Persian
Personalized DialMulti-Dials
SensorAccelerometer, BD1662_I2C Heart Rate Sensor
ScreenSize: 1.36 inch
Type: IPS
Resolution: 390*390
MaterialBand Material: Silicone 
Watch Case Material: Metal+Plastic
BatteryBattery Capacity: 280mAh 
Standby Time: about 30 days
Using time: About 5-7 days
Charging Time: About 1-2 hours 
Charging Method: Wireless
SizeSize: about 45*11
Strap Size: 20mm
Weight: 40g