Designed to provide plug and record operation, the Sennheiser AVX Camera-Mountable Lavalier Wireless Set (ME2 Lavalier) is a favorite among creative professionals. It features a complete self-configuring system that provides a variety of automatic functions aimed at flexibility and speed. The set includes an EKP receiver, SK body-pack transmitter, and an ME2 Lavalier microphone. The EKP receiver features a compact design that plugs into the XLR input of the camera directly. The SK body-pack transmitter features link protection for reliable audio transmissions and an AES 256 encryption to protect your signal from being intercepted. The ME2 Lavalier microphone is an omnidirectional, subminiature, clip-on Lavalier microphone specially designed for speech and vocal applications. The microphone provides a clear, robust, and broadcast quality sound reproduction.