This application is mainly used for MediaTek wearable devices (also works with BLE peripherals which support BLE proximity and find me profile) This version includes below features. -Start/stop alerting remote BLE devices -Alerting when distance changing (3 levels) between remote BLE device -Alerting when linking loss between remote BLE device -Alarm and vibration setting for proximity profile -HealthKit feature: sync activities(Step Count, Active Colories, Walking + Running Distance) and sleep data to iPhone, save to Health App, and update all data in real time while the Health Data View showing; Saving Blood Pressure and Body Temperature data to Health Store got from wearable device; -SOS Call: edit contact infomation saved on remote wearable device; -Time Format Server: reply current time format (12H or 24H) to remote wearable device after getting request.