HWA is a low-latency high-definition audio codec developed by HUAWEI.

It brings you a realistic audio experience, so you can enjoy high-quality music via Bluetooth devices, with almost no delays or interruptions.

If ”HWA” is displayed next to the name of a Bluetooth device connected to your phone, it means that it supports the HWA audio encoding format.

When listening to music or watching videos online using a Bluetooth headset in HWA mode, we recommend you to save the online content on your device and disable the Wi-Fi. Otherwise you might experience unwanted pauses or the playback might freeze.