GTT 5 PRO Support
GTT 5 PRO Detailed Installation
You can install the GTT 5 PRO model according to the most accurate and detailed installation guide by watching the video below.
GTT 5 PRO Voice Call Setup Guide
You can watch the video below to make the voice call connection of our GTT 5 PRO model.
Step 1 Activate the Bluetooth of the watch
Step 2 Activate the phone Bluetooth.
Step 3 Select Watch 5 PRO from the list to complete the setup.