Nebula Cosmos Max has a Bluetooth remote control, and you have to pair the remote control with the projector before you can use it.

When you turn on the projector for the first time, you will see a page titled “Remote Control Connection.”  You can follow the on-screen instructions to pair your remote with the projector.

Here are the detailed steps:

  1. Hold the remote near your Nebula projector.
  2. On the remote, press the OK and Volume- keys together for about 10 seconds, then release.
  3. Then, your Nebula Cosmos Max is paired with the remote control.

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