DTNO.I DT3 Smart watch Custom component Real-time ECG monitoring

Exquisite craftsmanship

Borderless design concept, the 1.36-inch high-definition

retina large screen covered by 3D glass

and the carefully polished watch body naturally transition,

bringing a better sense of design and a wider field of vision.


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A watch connects to the world

1.36-inch HD screen | wireless charging

rotary button | bluetooth call

“WEAR PRO APP provides multiple language options.


The APP provides basic data (such as step counting, distance, calories) and regular data analysis reports

ECG, heart rate, blood pressure, blood oxygen, sleep monitor).

You can add functions such as exercise track, altitude, air pressure, weather, sedentary/drinking reminder and message notification.”

8 Reasons Why Choosing Smart Watch 3

Retina-level HD screen*

“1.36 inch 390*390 resolution full circle high-definition display A wider field of view and richer picture details.”

Multiple menu options*

Rich preset menus to satisfy diverse aesthetics There is always one that can satisfy your habits.

Rotary crown*

A rotary crown gives your fingertip a direct touch of the watch, your opperation of the watch is much more precise and clear.

Wireless charging*

Get energy in a much more free style, say goodbye to the shackles of wired charging and enjoy the convenience of wireless charging.

Bluetooth call*

You can use SMART WATCH 3 to make calls via Bluetooth, and the incoming calls from the mobile phone will be pushed to the watch in time.

My QR Code*

After the APP is bound with Alipay and WeChat, you don’t need to use your mobile phone anymore, you can add friends and collect money with the QR code of your watch.

100+ watch faces*

Built-in a variety of new watch faces, including a variety of dynamic watch faces. In addition, there are 100+ personalized watch faces on the dial market for you to choose from.

Long-lasting battery life*

Deeply optimize the system battery management, and it can still provide 5 days of long-lasting battery life in the case of comprehensive performance upgrades, and get rid of power anxiethy.

The beauty of flow is the future

The 1.36-inch retina high-definition touch screen,

the large-curvature 3D glass crystal, and the watch

created under the design concept of Borderless

Arc are the crystallization of our superior technology

Rotating crown,
smart interaction

Romodeling the classic digital crown, turning tedious

operations into simplicity, and making interaction simple

and natural. Every rotation can fit the deeply customized

linear motor, allowing you to achieve

a leap-forward user experience.

Exquisite craftsmanship

Borderless design concept, the 1.36-inch high-definition

retina large screen covered by 3D glass

and the carefully polished watch body naturally transition,

bringing a better sense of design and a wider field of vision.

Powerful RTK8762D chip

Professional advanced RTK8762D wearable chip,

Bluetooth 5.0 efficient collaboration in sports,

smart algorithms, sports monitoring, etc. With Gsensor

multi-sensor work, efficient calculations are realized.

Brings you a special new experience.

Say NO to the low-cost, low-quality smart watches.

*All data are obtained from our laboratory, which may vary due to different environment.*

1.36 inch full screen
390*390 resolution

A new generation of 1.36inch high-definition full screen,

high-pixel display resolution plus professional sharp

screen display technology, allowing each screen to

display clear and smart narrow-edge design.

open visual enjoyment, no more heavy bezels.

High refresh rate

Smooth screen sliding effect


390*390 resolution

1.36 inches

Full color screen


390*390 resolution

More watch faces
beautiful and fun

Variety of built-in watch faces, and 100+ personalized

Watch faces on the watch face market for you to choose from.

you can also use your favorite pictures to DIY

your exclusive watch face.

Make a long time call,
your watch can do it better.

More sophisticated circuit design, so that the thin

and light body can also put down the large battery; Better

battery management system, so you will not lose connection.

48 hour

Heavy use mode

96 hour

Daily use mode

5 Day

Basic use mode

Wireless charging

Support wireless charging, energy is triggered at any

moment, and the way is more free.Say goodbye to the

shackles of wired charging and enjoy the convenience

of wireless charging.

My QR Code

After the App is bound with Alipay and WeChat,

there is no need to use a mobile phone,

You can add friends and collect money

with the QR Code of the watch.

5 menu styles

Rich preset menus satisfy diversified aesthetics,

There is always one that can satisfy your habits.

Custom component

Customize the shortcut component function, adjust the

commonly used components according to your own needs.

Real-time ECG monitoring

What should I do if I have chest pain, chest tightness,

palpitation, holding my breath, and dizziness?

May wish to do an individual examination with a heart,

which can be completed in just one minute using

PPG+ECG technology.

Heart rate monitoring

Real-time monitoring of your heart rate, to detect

abnormal heart rate beats when you

are unwell, and to be more concerned about your heart health

24/7 health monitoring

Can’t sleep? It can accurately monitor your different sleep stages,

including deep sleep/light sleep/night wakefulness,

scientifically evaluate sleep quality, and effectively improve sleep.

Stress, unable to concentrate? Quickly

adjust the deep breath to restore peace and stability.

*Monitoring data and results are for reference only,
not as a basis for diagnosis and medical treatment.*

Multiple sports mode

Multi-sports mode, can monitor most of the 

sports center rate, distance, speed,

Important data such as calories burned will help you

unlock different skills and show better athletic performance.

Set up your goal

Prepared a health guide for you, tailored your small

goals every day. lt will record your daily activity status

and give you intimate reminders and encouragement

Help you achieve your goals easily and keep you active

Comprehensive sport data

The exercise status combines various

data to judge the effectiveness of your

training and provide a reference for

your next exercise.

Routine exercise data

During the exercise, you can check

your exercise time and exercise

distance at any time, and you can

also check the calories bumed during


IP68 waterproof
and dustproof

IP68 Ievel of waterproof and dustproof.

The watch can also be used normally when washing

your hands or in rainy days. It will accompany you

to go further without fear of wind and rain.

Bluetooth music

When you are out for a run, wear your watch and you

can listen while running. After returning home, turn on the phone,

the music is uninterrupted, your good mood continued.

One watch to experience
more Apps.

Bluetooth call, breathing training, sedentary reminder,

password protection, remote photography…

Many watch faces are pushed in WearPro APP,

more exciting waiting for you to experience.

Three straps+multiple menus+
massive watch faces

The flexible strap & leather strap achieve a delicate

balance between smoothness and conformability.

A variety of creative dynamic menus,

you can also choose more favorite styles in the dial shop

Silicone strap is included for every watch purchased.

A powerful watch
needs a powerful APP

WearPro APP is an all-weather health management

platform it can also record various sports, physical

status and other data, and support to check at any time

Look at professional data and analyze your body data

by analyzing multiple data sources

Product size

Product parameter


Screen size

Wristband material

Waterproof level


Charging method

Battery capacity



1.36 IPS 390*390

Belt/tape/steel belt


Bluetooth 5.0

Wireless charging

280 mA

Simplified Chinese, English, German, Russian, Portuguese, Spanish, Japanese, Korean, Vietnamese, Arabic, Thai, French, Italian, Polish, Persian, Greek, Denmark, Traditional Chinese, Latin, Romania, Turkey, Hebrew, Czech Republic

*All the above data are from our company’s laboratory data, there may be differences due to the environment*

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