The Shure ADX Frequency Diversity Handheld Transmitter with Beta 87 Microphone is a high-end wireless microphone solution designed for professional audio applications. It features advanced frequency diversity technology that seamlessly switches between two independent RF signals to eliminate dropouts, ensuring uninterrupted performance even in challenging environments. The Beta 87 microphone capsule provides a warm, natural sound with exceptional clarity and detail, making it ideal for live vocals. The transmitter is housed in a robust yet lightweight aluminum chassis and includes a built-in rechargeable lithium-ion battery, offering up to nine hours of continuous use. With integrated ShowLink® remote control and real-time parameter adjustments, this transmitter is engineered for demanding audio professionals who require reliability, flexibility, and pristine audio quality.