Bullet_point: ['Automatic frequency selection that locates an open frequency at the touch of a button & automatic transmitter setup that instantly syncs the transmitter to the receiver frequency', 'Diversity antennas for consistent reception of signal transmission', 'Handheld Transmitter with VP68 Omnidirectional Microphone', 'Rugged and reliable Shure construction', 'Wireless portability for the freedom to go wherever the job requires'] (Page 1)