The Shure ULX-D Handheld Transmitter with SM58 Microphone is a professional-grade wireless solution designed for pristine audio capture and robust performance in demanding environments. Combining the legendary SM58 cardioid dynamic microphone capsule with Shure’s advanced ULX-D digital wireless technology, it delivers unmatched clarity, low latency, and reliable signal transmission across wide frequency ranges. The transmitter features a lightweight, durable metal housing, intuitive LCD for real-time control, and up to 12 hours of operation with Shure’s rechargeable lithium-ion batteries. Enhanced encryption options ensure secure audio transmission, making it ideal for corporate events, houses of worship, and live performances. Whether for vocals or speech, this system guarantees consistent, distortion-free sound, even in RF-congested areas.