Gocomma DT28

Gocomma DT28
Brand: Gocomma
Category: Wearables
  • 1: Battery Capacity: 3.7V 230mAh
  • 2: IP rating: IP68
  • 3: Bluetooth: Bluetooth 4.2
  • 4: Chip: Nordic NRF52832
  • 5: Input: 5V 1A
  • 6: Screen resolution: 240 × 240

Gocomma DT28 - Specs

Product Details

  • Features
    HD round screen, high-definition full-screen multiple touches, colorful, diversified dial design, personalized
    ECG detection, PPG measurement technology, the collection of ECG data
    24-hour continuous monitoring of heart rate
    Blood pressure one-button detection, professional blood pressure algorithm, real-time monitoring of blood pressure values, ready to understand the physical condition
    A variety of sports modes: walking, running, cycling, swimming, hiking, basketball, badminton, table tennis, football, etc.
    Call / information vibrate reminder, don't miss every important moment
  • Specification
    APP: fundo
    Chip: Nordic NRF52832
    Brand: gocomma
    Product process: zinc alloy + PC plastic
    Bluetooth: Bluetooth 4.2
    Chip: Nordic NRF52832 ( 512Kb + 64Kb )
    Heart rate sensor
    IP rating: IP68
    Waterproof: yes
    Camera Pixels: 240×240

    Screen resolution: 240 × 240
    Screen size: 1.54 inch disc
    Working mode: touch
    Battery capacity: 3.7V 230mAh
    Charging time: 2 hours or so
    Charging method: magnetic
    Standby time: standby for about 20 days
    Input: 5V 1A
    Wristband material: silicone, steel belt
    Total length wristband: 220mm
    Compatible system: Android / IOS
  • Package content
    1 x DT28 Smart Watch
    1 x Chinese English Manual
    1x USB Charging Clip

Our Rating

The overall rating is based on review by our experts

8.4 4.2 1
  • Design 9 / 10
  • Display 8 / 10
  • Features 9 / 10
  • Performance 8 / 10
  • Battery 8 / 10

Gocomma DT28 Fitness Tracker Smart Sports Watch

Gocomma is a Chinese company that has been competing for years in the gadgets market with the launch of intelligent watches and activity bracelets with a multitude of functions and highly competitive prices. And now introduced a new model, the Gocomma DT28.

This new smartwatch stands out for its super low price but also for the multitude of functions it incorporates. In addition, it does not seem to be a watch of poor quality, as it has HD color touch screen, a zinc alloy housing, stainless steel or silicone strap and a multitude of useful functions that we will see below in detail.

First, the new Gocomma DT28 features a 1.54-inch TFT color touch screen (240 x 240 pixel resolution) protected by tempered glass. In addition, the smartwatch housing is made of zinc alloy and can be purchased in black or silver. At the same time, users will have the possibility to choose between two types of watch straps: metal or silicone, which can be easily replaced by others that have the size of 22mm.

In terms of internal components, the Gocomma DT28 is equipped with a continuous heart rate meter, a 3-axis accelerometer and Bluetooth 4.2 connectivity. The company also added 64K RAM and 512K storage space and made the watch IP68-certified, so it can be used under the shower, but it is not suitable for diving in water.

Thanks to all these functions we have mentioned, the smartwatch will detect the steps accumulated during the day, the calories burned or the distance traveled, and even has special modes for various sports: racing, walking, swimming, cycling, basketball, badminton, table tennis and hiking. As you would expect, the accelerometer and the HR sensor can also be used to record sleeping hours.

Another point that catches our attention is that it even offers some functions for the detection of blood pressure and the performance of electrocardiograms by means of a PPG + HRV technology. These functions are unlikely to have medical validity, as is the case with the Apple Watch ECG sensor.

Finally, the Gocomma DT28 incorporates a 230 mAh battery whose autonomy is between 5 and 7 days with normal use, and up to 20 days in standby mode.

Gocomma DT28 - Reviews

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