Cosmos Laser can be paired with external audio devices like headphones and speakers. When connected to external speakers, the built-in speaker system will be disabled.

Follow these steps to complete the pairing:

1. Use a 3.5 mm audio cable or an adapter (not provided) to connect your headphones or external speaker. 

2. Connect the other end of the audio cable to the AUX port on this projector. 

3. Check if you hear audio from your external audio devices.

Note:

Before connecting headphones, turn down the volume to avoid hurting your ears.

If you have additional questions, please contact us for further assistance.