Shure SM-500 UHF wireless microphone system is a good quality wireless microphone design for users who require professional performance and budget solution. The system delivers perfect sound by using low interference UHF frequency band, and it is strong and reliable to meet various usages from large crowded show to official use.Shure SM-500 UHF wireless microphone system is a good quality wireless microphone design for users who require professional performance and budget solution. The system delivers perfect sound by using low interference UHF frequency band, and it is strong and reliable to meet various usages from large crowded show to official use.Shure SM-500 UHF wireless microphone system is a good quality wireless microphone design for users who require professional performance and budget solution. The system delivers perfect sound by using low interference UHF frequency band, and it is strong and reliable to meet various usages from large crowded show to official use.Shure SM-500 UHF wireless microphone system is a good quality wireless microphone design for users who require professional performance and budget solution. The system delivers perfect sound by using low interference UHF frequency band, and it is strong and reliable to meet various usages from large crowded show to official use.Shure SM-500 UHF wireless microphone system is a good quality wireless microphone design for users who require professional performance and budget solution. The system delivers perfect sound by using low interference UHF frequency band, and it is strong and reliable to meet various usages from large crowded show to official use.Shure SM-500 UHF wireless microphone system is a good quality wireless microphone design for users who require professional performance and budget solution. The system delivers perfect sound by using low interference UHF frequency band, and it is strong and reliable to meet various usages from large crowded show to official use.Shure SM-500 UHF wireless microphone system is a good quality wireless microphone design for users who require professional performance and budget solution. The system delivers perfect sound by using low interference UHF frequency band, and it is strong and reliable to meet various usages from large crowded show to official use.Shure SM-500 UHF wireless microphone system is a good quality wireless microphone design for users who require professional performance and budget solution. The system delivers perfect sound by using low interference UHF frequency band, and it is strong and reliable to meet various usages from large crowded show to official use.