SLXTM Wireless Systems feature a wide variety of industry-standard handheld vocal microphones. Options include the Beta 87A or C, Beta 58A, SM86, and the legendary SM58.FEATURES:[ SLX Wireless Systems feature Shure's patented Audio Reference Companding for crystal-clear sound beyond the limits of conventional wireless technology.[ Operating Range Under Typical Conditions: 100m (300 ft.)[ Automatic Transmitter Setup [ Backlit LCD with timeout feature [ Frequency and power lockout [ 3-segment battery fuel gauge [ 2 AA batteries (included) provide 8 hours of continuous use [ 518 - 782 MHz operating range[ size /lxd): 254 x 51 mm[ weight: 252 - 295 g (w/o battery) according to capsule ";
