Khadas Audio provides users with a rich and immersive experience. When you open this application, you can connect your Khadas audio products via Bluetooth or a USB data cable. You can perform a variety of personalized settings and content inquiries, including volume adjustments, gain adjustments, EQ settings, side key configuration, filter adjustments, and many more advanced settings. Furthermore, you can also use this app to upgrade the Bluetooth firmware of your Khadas audio products. If you own multiple Khadas audio products, you can easily manage them on the "Device List" page.