Shure SLX2/Beta58A P4 Handheld Transmitter, 702-726MHz

Beta58 mic: Smooth extended frequency response Tight supercardioid pattern Pneumatic internal shock-mount system Built-in spherical wind and pop filter Break resistant stand adaptor

SLX2 transmitter: Audio reference companding for crystal-clear sound Backlit LCD with timeout feature Frequency and power lockout 3-segment battery fuel gauge 2 included AA batteries 518-782 MHz operating range