Your Nebula Solar/ Solar Portable/ Vega Portable can be used as a Bluetooth speaker after switching it from Projector Mode to Bluetooth Speaker Mode. Just follow these steps:

1. Press the Transfer button on your Nebula or go to Settings and click Bluetooth Speaker Mode.
2. Enable Bluetooth on your smartphone and select Nebula.
3. Follow the on-screen instructions to complete the Bluetooth connection

If you want to stop Bluetooth Speaker Mode, press the Transfer button on your projector or the Back button on your remote to change back to Projector Mode.

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