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  3. NO.1 DT3 Pro Smartwatch – Specs Review

NO.1 DT3 Pro Smartwatch – Specs Review

NO.1 DT3 Pro Smartwatch – Specs Review
Brand: No.1
Category: Smartwatch
  • Processor: RTK8762D
  • Operating System: Proprietary OS
  • Display: 1.36" inch IPS LCD, 390 x 390 pixels
  • Memory: -
  • Battery: 280mAh Big Battery Using time: About 4-5 days Standby time: about 10-15 days
  • Sensors: g-sensor, heart rate monitor

No.1 DT3 Pro Smartwatch – Specs Review


The popular No.1 DT3 smartwatch got an upgrade, it’s the No.1 DT3 Pro smartwatch. Still, it has that elegant  zinc alloy body, classic metal body with a classic metallic finish. And the wearable has still that familiar big crown button. It looks elegant, premium design available in milanese steel strap, leather strap or the classic silicon watch strap. Checking on the design, the No.1 DT3 Pro smartwatch is one of the wearable of DTNo.1 that has a premium look. Beautifully designed body, chrono type bezel. The body is durable also having an IP68 waterproof rating. It is waterproof and dust proof as well. You can wear it while washing your hands or in the rain.


To give justice to the smartwatch, the No.1 DT3 Pro smartwatch has a full circular 1.36” inch high definition display. It has a high retina display with 390 x 390 pixel resolution. To give additional beauty to the smartwatch screen, it has preloaded premium-looking watch faces, from static to dynamic. On top of the screen is a 4D mirror glass with crystal clear clarity.


The smartwatch runs the RTK8762D chip with Bluetooth 5.0 connectivity. It has a g-sensor, blood pressure monitoring. The smartwatch also has a built-in speaker and microphone for its Bluetooth call. For the battery life, based on its promotional images, the smartwatch has an optimized battery system. With its 280 mAh battery it gives the smartwatch 5 days of battery life in normal usage. For more details, the wearable has 48 hours in heavy usage mode, 96 hours in daily use mode. Just like the first version, the smartwatch has a wireless charging feature, it is now easy to charge with its wireless charging capability.

Notable Features of No.1 DT3 Pro Smartwatch

Bluetooth Call Feature

Beautiful Design

High-Resolution Display Screen

5 Menu Style

Massive Watch Faces available


Form Factor

Design Circular


Screen Size 1.36"inch
Display Type IPS LCD
Screen Resolution 390 x 390 pixel resolution
Touch Type Yes Muti -Touch


Size 47 x 11.5mm
Weight 40g
Casing Zinc Alloy


OS Platform Proprietary OS




Internal Storage -
Card Slot none


SIM Slot none
WIFI none
NFC none
Bluetooth Bluetooth 5.0
USB none


Battery Capacity 280mAh Big Battery Using time: About 4-5 days Standby time: about 10-15 days
Charging Technology Wireless Charging

Body Resistance

Body Protection IP68 Waterproof
Glass Technology Tempered glass


Sensors/Functions g-sensor, heart rate monitor


Audio Bluetooth calls


Camera Type none


Features Bluetooth call, message and app notifications, alarm, timer, weather, preloaded watch faces, health function, sport functions

Color Availability

Colors Black, Silver

Other Details

Other Details Using Wear Pro app

Package Contents

Package Contents 1 x DT NO.1 DT3 Pro Smart Bracelet
1 x Silicone Watch Strap
1 x Charging Cable
1 x User Manual


Compatibility Android and iOS
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