The Shure SLX-D Wireless System with MX153 Earset Headworn Microphone is a reliable, high-performance wireless system designed for clear, detailed audio in demanding environments, including corporate presentations, houses of worship, and live events. This system features the lightweight MX153 earset microphone, which delivers natural, intelligible audio and excellent off-axis rejection to reduce background noise. With the SLX-D digital wireless system, users benefit from 24-bit digital audio clarity and reliable RF performance, supported by a frequency management system that can automatically detect and avoid interference, ensuring a stable connection with minimal dropouts. The system includes up to 32 channels per frequency band, offering flexible configuration options to accommodate complex setups. Shure's Intelligent Lithium-Ion rechargeable battery technology extends performance time and provides accurate runtime tracking, ideal for long presentations and events.