Shure SLXD24D/B58 - H55 Band - microphone system

Shure Dual Wireless System with 2 SLXD2/B58 Handheld Transmitters Operating Range: 328.08 ft Operating Range: 328.08 ft Battery Run Time: 8 Hour Battery Run Time: 8 Hour Country of Origin: China Country of Origin: China 6.35mm (?1/4"): Yes Battery Size Supported: AA XLR: Yes Maximum Operating Frequency: 558 MHz