PRODUCT OVERVIEW?
Gooseneck or Podium Transmitter shall have a Cardioid microphone with modular ?length gooseneck. It shall use 4 AA NiMH rechargeable or Alkaline batteries. The batteries shall be field-replaceable. This transmitter shall have a battery cassette to hold and recharge the batteries. The battery cassette shall fit into the Docking Station for recharging when it is installed with NiMH rechargeable batteries in its battery compartment. It shall have maximum 16 hours of talk time when it is fully charged.

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This transmitter shall have a programmable mute button (toggle/PTT/PTM), programmable slide switch (on/off/mute) and LED indicator. This transmitter shall have an option to power through micro-USB port as an additional way of charging. This transmitter shall have an RF power of 1, 10, 25, 50mW. This transmitter shall be configured and firmware field-upgraded using Software through Wireless Receiver. This transmitter shall have key slots in the base to allow for permanent mounting in the table or podium.
Features

M915 902-925 MHz
Cardioid
1, 10, 25 or 50mW, user-selectable
Press-to-talk, press-to-mute (or logic mute), toggle on/off