hryfine-smart-watch-guide

1 год назад

This video demonstrates how to set up the HRYFine app for an S8 Ultra smartwatch. The video walks through the process of downloading the app, granting permissions, and connecting the app to the smartwatch. The video also addresses troubleshooting steps for connection issues.

5 лет назад

This video provides troubleshooting tips for charging a smart band. The presenter explains that the charging prongs on the band must align correctly with the USB charger, and that worn-out USB chargers can cause loose connections. They also suggest removing the band's straps to reduce stress on the charging port.