Shine Region calibrate helper app for iPhone and iPad

It can help radio controlled watch users to find and calibrate the analog time, which is very simple to use and convenient to operate. The software only supports the use of watches that can receive radio waves. We apologize for the inconvenience.
Tutorial:
1. Connect the headset to the headset jack on the iPhone and place it next to the clock radio.
2. Set the volume to maximum.
3. Turn on the "Start Proofreading" button.
4. Set the radio controls clock to manual receive mode, then wait a few minutes to set the time.