Shure BLX14/SM31 Wireless Microphone System for Fitness and Aerobics – 14-Hour Battery Life, 300 ft Range | Includes SM31FH Fitness Headset Mic, Single Channel Receiver | J11 Band (BLX14/SM31-J11)

Model:BLX14/SM31-J11;
Size:SM31;
Style:J11 Band (596-616 MHz);
Material:Metal;
Included Components:BLX1 Bodypack Transmitter, BLX2 Handheld Transmitter (choice of SM58, BETA58A, or PG58), BLX4 Wireless Receiver, BLX88 Dual Wireless Receiver, PS24 Power Supply, Lavalier microphone (choice of PG185, WL185 or WL93), Headworn microphone (choice of PG30, SM31FH or SM35), MX153 Earset microphone, Instrument microphone (BETA98H/C), Guitar cable (WA302);