A quick summary of the additional features found on an Extreme wireless beltpack.

  • AA Battery slot (+4 hrs)
  • Bluetooth headset pairing.
  • Twin Function (Pair 2 extreme beltpacks without a base)
  • Bigger Buttons
  • Menu display for Easy Registration
  • XLR4M socket for standard comms headsets with XLR4F connector.
  • More Resistant to continuous dropping.