# Tips on using Bluetooth and Wired speakers pasco is designed to work well with an external headphone or speaker so the person communicating can only hear the cue rather than others in their environment hearing the cue constantly. **Please note. This feature is only available on iOS at present**. To do this plug in a wired headphone or speaker to the device (**it does not work on bluetooth speakers yet!**). When you do this all sound, by default, will now be directed to your headphones. To redirect the Main voice to the speaker of the iPhone/iPad you need to check the box to **redirect the output** in the **Config**->**Speech**. ## Bluetooth ## Wired --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.acecentre.org.uk/products/pasco/tips-n-tricks/external-speakers.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.