Amazon.com: Shure BLX24/PG58 UHF Wireless Microphone System - Perfect for Church, Karaoke, Vocals - 14-Hour Battery Life, 300 ft Range | Includes PG58 Handheld Vocal Mic, Single Channel Receiver | H11 Band : Musical Instruments
BLX288/PG58 - Wireless Dual Vocal System with two PG58 Handheld Transmitters - Shure USA
Shure BLX288/PG58 Wireless Microphone Package with Boom Stand & Accessories