Fire Boltt INVINCIBLE PLUS - Sports Mode and Notifications; Incoming Call Alerts; Message and App Notifications; Selecting Sport Modes

Calling Reminder - If there comes a call,smart-
watch will remind you as well.
Message and Notification Reminder - If there
comes messages and APP notifications,smart-
watch will remind you as well.
Sports Mode - Press the Down Button or click Sport
Modes icon in function menu list to enter into
Sports Modes interface,there are 300 sport modes
for your selection.