The WDM-PRO VHF Wireless System pairs the new AZDEN WR32-PRO Dual-Channel Receiver with a single WM-PRO belt pack transmitter, including the EX-503 lavalier microphone and a WM/T-PRO wireless handheld microphone. This kit is geared towards the DSLR user who wants the versatility of the lavalier microphone and the classic feel of a handheld microphone at the same time. Ideal applications for this kit include entry-level news gathering, interviews and web videos.