The Shure PGX‑D Digital Wireless System is a high‑quality wireless audio solution delivering 24‑bit/48kHz digital sound and a true diversity RF receiver. Designed for simplicity and reliability, it offers one‑touch scanning and syncing of transmitter and receiver, a 200‑foot (approx. 60m) line‑of‑sight range, and compatibility with a wide range of trusted Shure microphones and bodypacks. It operates in the 900MHz band, helping avoid TV and cell‑phone interference, making it ideal for live performance, houses of worship, conference or streaming applications. Key Features: Professional 24‑bit/48kHz digital audio quality for clear, accurate sound. True digital diversity in the receiver for robust RF performance and reliable wireless signal. Automatic scan and sync: quick frequency setup via scan button and IR sync between transmitter and receiver. Up to approx. 10 hours of battery life from 2 AA batteries in the transmitter and up to 200ft (60m) operating range (line‑of‑sight) for freedom of movement. Operates in the 900MHz band, avoiding many TV‑white‑spaces and offering compatibility with many Shure mic/transmitter combinations.