User's Guide

14
HD75 app
Download the HD75 app onto your
Smartphone. For iPhone, visit the
App Store. For Android, visit Google Play.
The app should recognize your HD75 without
having to Pair/Connect to your phone’s
Bluetooth, as long as your phone’s Bluetooth
is on when powering on your HD75.
Select your HD75 on the initial screen, then follow
instructions. Please read the User Guide within
the app for more instructions.
Note: Once you customize the HD75, the only way
to access the Presets is through the HD75 app.