Q: How do I use the ULTIMATE EARS BOOM “Double Up” feature?

A: If you have two ULTIMATE EARS BOOM speakers, you can use them together to amplify your sound. Here’s how:

  1. Connect your first ULTIMATE EARS BOOM to your Bluetooth device.
  2. Open the ULTIMATE EARS BOOM app and tap the “Double Up” icon.
  3. Turn on your second ULTIMATE EARS BOOM.
  4. Tap Start in the ULTIMATE EARS BOOM app.
  5. Press the Bluetooth connect button on your second ULTIMATE EARS BOOM twice quickly.

The two ULTIMATE EARS BOOMs will now be connected to your Bluetooth device.

“Double Up” modes

The ULTIMATE EARS BOOM app lets you choose between these two “Double Up” modes:

  • Double – Expands the audio to the two ULTIMATE EARS BOOM speakers for double the sound.
  • Stereo – Turns the two ULTIMATE EARS BOOM speakers into Left and Right speakers (you can also swap left and right assignments using the app).

NOTE: The “Double Up” feature can only be used with one connected Bluetooth device at a time.