Hi Yan app for iPhone and iPad

4.4 ( 6064 ratings )

Utilities
Developer: Shenzhen TJD Information Technology Co. LTD

Free

Current version: 2.3, last update: 3 months ago
First release : 15 May 2020
App size: 165 Mb

1. This is an app for calibrating the bracelet, which allows the bracelet to quickly enter the calibration state.