The system shall allow the use of multiple wireless microphone type (Wearable) each with rechargeable Lithium Polymer battery providing up to 8 hours use per full charge. Wireless operation shall be within the 1.92 to 1.93GHz (UPCS North America) or 1.88 to 1.90GHz (DECT EU) RF Spectrum. All microphones shall be impervious to GSM noise through the use of RF-Armor™ shielding. Each microphone shall have single button operation for power, mute and pairing. A multicolor LED shall be utilized for visual indication of mute, pairing and connection status. Each microphone shall provide analog audio output via 2.5 mm unbalanced port for use with an ear phone.