Replacement Battery for EARTEC ComStar Wireless Headsets Part NO EARTEC CS-800LI

hi my name is John Hooper welcome to the AIRC Tech booth nab 2012 this year we're introducing a brand new Wireless full duplex communication system that allows up to eight people to communicate in full duplex with a range of 400 yards from our from our portable station we have a totally self-contained headset there no belt packs required people like that because it frees them up they don't have to fumble with it with the cable the volume control are right on the cup there's also a microphone mute switch on the cup for in case you wanted to mute people's microphones so they just listen only the headset is adjustable so it can be worn on left or left or right side for those folks that that would prefer a light weight or mid weight headset we've taken all the electronics out of the out of the headset and put them in a lightweight belt pack don't pack only weighs two and a half ounces eithe