App download: Download "H Band" App from Apple Store and Android market or scan the QR code to download.
Various function: Heart Rate Monitor (Not for medical purpose), Abnormal HR Alert, Blood Pressure Monitor (Not for medical purpose), Pedometer, Calorie burning, Mileage, Sleep Monitor, Sedentary Reminder, Sync Date and Time, Remote Camera Control, Call Reminder, Messages Reminder, Find my Device, Multiple Alert Clock, etc.