Update your device firmware to enjoy the latest features, improve performance, and fix bugs.
AirCast is a new product, and its DFU update is still being finalized. We expect it to be available by the end of July. Leave your email below, and we'll notify you as soon as it's ready.
Download and install the Avantree Firmware Updater on your computer.
Connect via USB data cable. For devices without a battery, keep them powered on.
Open the updater and follow the on-screen instructions to complete the update.
Note: Ensure the device and headphones are not connected to any other devices during this process.