[Specification]
– Switchable RF power
– Frequency and power lockout
– Bit-mapped backlit LCD
– 2AA batteries — up to 9.5 hours continuous use
– Infrared automatic transmitter sync
– All metal die-cast construction
– Interchangeable cartridges: SM58, SM86, SM87A, Beta 58A, Beta 87A, Beta 87C, KSM9, KSM9HS, and VP68