How can I protect sensitive conversations, and can the encryption data be cleared afterward?

The headsets support encrypted pairing. Once the participating headsets have been paired in encrypted mode, other unpaired headsets cannot hear the conversation. After the event, the encryption data can be cleared to restore the factory pairing state.

Encrypted pairing: Turn on the headsets to be paired. On each one, press and hold Volume + and Volume − together for five seconds. Release the buttons after the five-second voice prompt; the headset will announce that it has entered pairing mode. On the primary headset, press Volume + once to approve the pairing. After pairing is complete, restart the headsets. They will be ready for normal communication when powered on. Clear encryption data: Turn on the headset whose pairing data you want to clear. Press and hold Volume + and Volume − together for 15 seconds. Release the buttons after the 15-second voice prompt; the headset will announce that it has entered clear mode.