5. How to use FiiO Control with QX13

To configure the QX13 using the FiiO Control app, please follow these steps:

(1) Install the FiiO Control app on your phone and update it to the latest version: Click to download.

(2) Connect the QX13 to your phone via an OTG adapter cable, then open the FiiO Control app. In the “My Products” section, find the QX13 and tap to connect. Once connected successfully, you will enter the QX13 control page.

Note: iPhones do not support app control. The settings will be saved in memory. If app-based configuration is required, please use an Android device.