How much does this cost to the nearest dollar?

EXMAX Wireless Church Translation Equipment Up to 328 feet Audio Transmission Range Ideal for Bus Travel Industry Tourism Assistive Listening 2 Transmitters 20 Receivers + Silver Storage Case
Operating two wireless mic-transmitters on the same frequency simultaneously The presenter speaks into a microphone transmitter and the audience use ear-hook receivers to hear the message.What makes it amazing is that receivers could hear voice messages from two transmitters on the same channel,it means that audience could hear two presenters or tour guides’ talking in each group;When speaking to main microphone transmitter,the deputy transmitter could send background music to receivers. Advantage Features EXMAX Wireless tour guide microphone and ear-hook headsets system enables up to two transmitters--describers to operate on the same channel in each group, allowing them to take turns at regular intervals

Price is $980.00
Price: $979.99