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How to Use LabSync With Epic Party

LabSync lets your Epic Party play in sync with other JLab Party speakers, including Pop Party, GO Party, and JBuds Party. One speaker uses Cast mode while connected to your phone. The other speakers use Receive mode and follow it.

You do not need the JLab app. On Epic Party, use the Sync button on the front panel and the power button.

Cast mode

Use Cast on the speaker that stays connected to your phone.

  1. Connect Epic Party in your phone's Bluetooth settings.
  2. Press and hold the Sync button for about 2 seconds. Epic Party says "LabSync" and enters Cast mode.

Epic Party connected to Bluetooth, then hold the Sync button for 2 seconds to cast

Receive mode

Repeat these steps on each extra Party speaker you want in the group (Epic Party or another model).

  1. With that speaker powered off, press and hold the power button for about 8 seconds, until the light flashes blue and red.
  2. Press and hold the Sync button for about 2 seconds. That speaker enters Receive mode and joins the Cast speaker.

Hold the Epic Party power button 8 seconds, then hold the Sync button 2 seconds to receive

When the group is connected, the casting speaker's light is blue and each receiving speaker's light is red.

Casting Epic Party with a blue light and receiving speakers with red lights

Leave LabSync

  • To leave LabSync, turn the speaker off, then back on.
  • Turning off the casting speaker first also turns off the receiving speakers in the group.

Optional: JLab app

The app is not required for LabSync. Use it if you want to set left, right, or stereo, or to sync volume and lighting before you start. Speakers disconnect from the app while LabSync is on, so change those settings first.

Shared app steps for every Party speaker are in How to Use LabSync With JLab Party Speakers.

Need help? Contact JLab Support: support@jlab.com or 1-405-445-7219.