Moyoung / Da Fit¶

Support for this gadget was added in pull request #4070.

Da Fit is the official vendor app for a lot of (mostly cheap) smartwatches. These kind watches can be bought in many varieties from many different vendors on AliExpress, but have also been seen sold under western department store brands.

The name Moyoung comes from the Chinese company that publishes the Da Fit app and perhaps also manufactures the electronics inside the watches. One telltale sign is that every firmware version we have seen so far starts with "MOY-".

In some cases the Da Fit app has been rebranded for the company selling the watches. One example of this is COLMI Fit. Neither the app nor the website references Moyoung, but it's the same thing inside.

Features¶

This list contains all features currently supported by Gadgetbridge for watches using the Moyoung protocol. Note that some watches may not support all of these features, in which case they will be hidden in Gadgetbridge.

• Battery status and chart
• Historic heart rate synchronisation
• Historic sleep data synchronisation
• Historic stress data synchronisation
• Manual heart rate measurements
• Manual SpO2 measurements
• Manual stress measurements
• Manual blood pressure measurements (no visualisation in GB yet)
• Live activity tracker
• Steps counter synchronisation
• Workout results synchronisation
  • Moyoung v1 protocol
  • Moyoung v2 protocol
• Weather information and forecast
• Music control
• Music information
• Notifications
• Find my watch
• Find my phone
• Calendar events
• World clocks
• Alarms
• Phone calls through watch
• Camera trigger
• Preferences
  • Language
  • HR measurement interval
  • Time format (24h/12h)
  • Watch face
  • Device version (international/chinese)
  • Do not disturb
  • Low power mode
  • Inactivity reminder

Known but unsupported features:

• Stock market information
• Da GPT
• Women's cycle tracking
• Watchface customisation
• Always on display settings (can only be configured on watch)

Unsupported devices¶

The devices listed below have been tested, but there are many more devices that are already supported, but not listed. To connect an unlisted device, you can enable scanning for unsupported devices in the discovery settings in Gadgetbridge. Then scan for your device and connect it as one of the supported devices below. Make sure to pick one that matches the features of your watch as closely as possible, because some supported watches may support less features than yours, in which case those features will be hidden. At the moment of writing this, the Colmi V89 is one of the most feature rich watches in this list.

Colmi i28 Ultra¶

Colmi P76¶

Colmi P80¶

Added based on feedback from issue #5193.

Colmi V72¶

Colmi V73¶

Added based on feedback from issue #5715.

Known issues:

• Battery displays 100% while charging
• No contact sync
• Manual HR measurements are not received

Colmi V76¶

Added based on pull request #5263.

Colmi V89¶

Advan Watch SE1 AI¶

Blackview R60¶

Added based on feedback from issue #5142.

C20 (brandless)¶

FireBoltt Talk¶

HC96 (brandless)¶

Added based on feedback from Matrix.

Ksix Venture¶

KT80 (brandless)¶

Misirun C17¶

R50 Pro (brandless)¶

Rainbuvvy T97¶

Viran C29¶