Product Details:
WMS4500 is a reference multichannel wireless system providing the highest channel quantity, maximum reliability and easy setup. The PR4500 ENG Set/PT includes a PR4500 ENG portable wireless camera receiver; a PT4500 body-pack transmitter with belt clip; and a CK99L condenser Lavalier microphone. In addition the package contains a hot-shoe adapter and two different connecting cables for the receiver so you can use this complete wireless microphone system for a wide range of applications.
 
Frequency Band:
Band 1: 650.1 to 680.5 MHz
Band 7: 500.1 to 530.5 MHz
Band 8: 570.1 to 600.5 MHz