Hero Band 7 is a supporting application for smart bracelets S27, S30, and S31.
The Hero Band 7 application is a supporting application for smart watches RH112TS, S30, and S31. You can record your exercise steps, exercise track, sleep data, heart rate data, etc., and can also make APP reminders, SMS reminders, incoming call reminders, and one-click reject calls.
Come and install it!