The Shure SLXD124/85 is a professional wireless microphone system designed for smooth, reliable audio performance, ideal for both speech and live performance applications. It includes the SLXD1 bodypack transmitter with the WL185 lavalier microphone and the SLXD2 handheld transmitter equipped with the legendary SM58 cardioid dynamic capsule, offering high-quality sound for vocals and presentations. The system operates in the UHF band and features digital audio clarity with up to 120 dB dynamic range, providing interference-free transmission over a 100-meter range. The SLXD124/85 supports multiple system setups with easy syncing and frequency management, ensuring dependable operation in crowded environments. Its rugged construction, long battery life, and simple setup make it perfect for professionals in corporate, education, and house of worship settings.