Gocomma B1 is a new fitness Smart bracelet from the Gearbest store itself. this very powerful smart bracelet, shows your time, date, week, weather, step count, heart rate, sleep quality, blood pressure, oxygen levels in the blood, fatigue analysis. It can do GPS tracking, find your mobile phone or your bracelet, it may function as a stopwatch, call reminder, information push, remote camera controller, alarm clock (8 groups), sedentary reminder and other very intelligent functions.

The smart bracelet Gocomma B1 performs the functions it was designed for and offers a nice package of features. Has a 24 hours a day heartbeat monitor, accurate sleep tracking; physical activity monitoring; alarms with a gentle vibration to wake up; call notifications, text messages, apps, and songs playing! And, the best thing about it is that it is customizable.

Data related to sleep, heart rate and physical activity monitoring are approximate, checking the accuracy of functions is quite difficult, we don’t recommend trusting those results!

Gocomma B1 Budget Smart Bracelet Fitness Review

To explore other options, read about the Xiaomi Mi Band 4 Review: the best mid-priced fitness trackers.

Features Gocomma B1

  • Time, Date, Week, Pedometer, distance, calorie burn.
  • Heart rate monitor all day long and blood pressure, blood oxygen measurement take care of your health anytime and anywhere
  • Sleep monitoring for improving sleep quality, and analyze your daily fatigue to promote your rest and health.
  • 0.96-inch color large screen, wrist-up display, informing you of every message and call
  • Support Facebook, Twitter, WhatsApp, LINE, KakaoTalk, WeChat, etc.
  • Weather information, stopwatch, find phone, find band, sedentary reminder, alarm clock (8 groups), remote camera.
  • Connecting the GPS of the mobile phone, you can check the track, mileage, duration of exercise, speed, and other information. It’s going to save in the APP.
  • Bluetooth 4.0 to be connected with mobile phone App, stable, fast, and super low consumption.
  • Download WearFit App online.

Design Gocomma B1:

The Gocomma B1 Smart bracelet has a 0.96-inch color TFT screen and 120×240 RGB resolution! The brightness of the display is weak under the sun. It contains a one-touch button, which is responsible for all actions. There is the option of a single press and long hold.

Gocomma B1 Budget Smart Bracelet Fitness Review

On the backside, there are 3 contacts for plugging in the charging cable and a laser sensor for measuring physical activities.

Gocomma B1 Budget Smart Bracelet Fitness Review

The strap is made of high-quality silicone eco-friendly TPU, has a corrugated surface. With the possibility of removing the capsule, the strap can be changed. The watch is light and the wristband is surprisingly comfortable to wear, even while asleep.

Gocomma B1 Budget Smart Bracelet Fitness Review


The menu of Gocomma B1 is standard but lacks a larger selection of screensavers. Navigation through the menu is done by clicking on the convex button. The first time you tap it, the main screen appears, which shows you basic information such as connection, battery level, date, time, and weather. If you press and hold your finger on the sensor on the main screen, the screen saver changes. Then, with a single click, go to the bracelet menu. Steps were taken, distance, calories burned, heart rate measurement, moisture content, pressure measurement, weather and more…

Here again, hold down the button and go to the submenu. There is a search for the phone, a message timer, you could even disable the bracelet itself.

Gocomma B1 Budget Smart Bracelet Fitness Review


Gocomma B1 comes with Bluetooth V4.0 to connect with ease to multiple devices. So, you can Sync’s seamless with the app. To connect the bracelet to the phone, download the app Wearfit from the AppStore or Google Play for installation and turn on Bluetooth on your phone. Launch the app and tie the bracelet.

You could also scan the QR code for installation.


The bracelet Gocomma B1 is a waterproof IP67, So it is suitable for rain, wash hands are no problem, it can survive swimming in shallow water, but can not touch the hot water.


The battery capacity of 80mAh, it charges quickly in only 2 hours and lasts up to 7 days depending on how much and how often the wearer uses it. it can last up to 15-20 days in standby mode. you can put the fitness bracelet on charge without removing the capsule from the strap.

The charger is made in the form of a clip, plugged into the USB connector.

Gocomma B1 Budget Smart Bracelet Fitness Review

Gocomma B1 Price and Availability:

The Gocomma B1 is currently available on the Gearbest store. to view its price or buy it, you can access the offer by clicking on the store icon.

Package Contents

  • Gocomma B1 Smart Bracelet.
  • Charging Base.
  • English Manual.


The name of the company or brand of the bracelet is not where.

Gocomma B1 Budget Smart Bracelet Fitness Review

Why is the bracelet's heart rate green light always flashing?

Because the all-weather measurement of heart rate is turned on in the setting, the bracelet emits a green light to measure the heart rate at regular intervals. If you don’t wear it, you can turn off the round-the-clock test heart rate in the middle of the bracelet, or choose to close the bracelet directly in the bracelet.

What has Gocomma B1 upgraded on MPOW DS-D6?

Comprehensive upgrades from appearance to configuration and functionality. First of all, the appearance design is more beautiful, the watch strap is more comfortable to wear; Secondly, the display screen has been upgraded from black and white screen to a larger high-definition color display screen, adding more health examination functions, such as blood pressure, blood oxygen, fatigue monitoring, and increasing weather information, taking pictures remotely. The software algorithms of step counting and heart rate calculation are also optimized.

Specifications Gocomma B1

GeneralMCU: HS6620D
Bluetooth Version: BT 4.0
Waterproof / Water-Resistant: Yes IP67
Screen type: TFT
Display: 0.96 inches HD color screen
Operating mode: Touch Screen
Compatible OS: Android, IOS
Language: English, French, German, Hindi, Indian, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese
BatteryType of battery: Lithium-ion Polymer Battery
Battery Capacity: 80mAh
Standby time: More than 15 days
Charging Time: About 120mins
Special FeaturesFunctions: Alarm Clock,Blood Oxygen,Call reminder,Date,Distance recording,Incoming calls show,Measurement of heart rate,Message,Message management,Pedometer,Sedentary reminder,Sleep management,SMS Reminding,Time
Notification type: Facebook, Twitter, Wechat, WhatsApp
APP: WearFit
Dial and BandThe shape of the dial: Rectangle
Case material: ABS, Acrylic
Band material: TPU
Band size: 24.5 x 1.6cm
Dial size: 4.7 x 2.1 x 1.2CM
Wearable length: 16 – 22.5cm
Dimensions and WeightProduct weight: 0.0220 kg
Product size (L x W x H): 24.50 x 2.10 x 1.20 cm / 9.65 x 0.83 x 0.47 inches