Wireless DSLR Microphone
Features
UHF 600-928MHz frequency range
True diversity for maximum range and dropout protection
PLL Synthesized circuit, pre-set 100 selectable frequencies
IR sync downloading the frequency
LCD display shows status of frequency, AF and RF signal etc
Up to 328 feet (100m) line-of-sight operating range
Special designed for Camera/DSLR/Mobile interview recording