The UR2/SM58 Handheld Wireless Microphone Transmitter works with UHF-R Wireless Systems. Uncompromised Digital Wireless Audio.
With an interchangeable SM58 microphone cartridge, the UR2/SM58 features rugged, lightweight construction and an antenna design which advances RF transmission reliability.
Works with UHF-R Wireless SystemsOffers up to 9.5 hours of continuous battery life with 2 AA alkaline batteriesIncludes UR2/SM58, 2 AA batteries, microphone clip, zipper bag, and user guide