> For the complete documentation index, see [llms.txt](https://qudelix.gitbook.io/home/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://qudelix.gitbook.io/home/5k/getting-started/output-jack-and-mic.md).

# Output Jack & Mic

5K supports 2.5 BALANCED audio output and 3.5 UNBALANCED audio output.

Additionally, it has a built-in microphone, enabling Bluetooth calls and USB MIC functionality.

<figure><img src="/files/snkD6zAeqhj9CkTi86fH" alt="" width="375"><figcaption><p>5K Audio Jack &#x26; Microphone</p></figcaption></figure>

<figure><img src="/files/QCKVGQ6GXvCvNXLIvmdg" alt=""><figcaption><p>5K Audio Jack</p></figcaption></figure>

{% hint style="danger" %}
The Qudelix-5K device receives digital audio and outputs analog audio.
{% endhint %}