Using a fitbit in Shanghai is fairly simple, just change the time zone settings in the app and during the next sync, it will be brought into the correct time zone. When I first used the app in Shanghai, it came up to something in Chinese, but it disappeared and everything seems to be working fine.
- Account Icon
- Advance settings
- Turn off ‘Set Automatically”
- Click ‘Time Zone’ and selected correct zone
- Sync Fitbit