Wireless audio transmission and receiving system. Compatible with dynamic and capacitive microphones, mixing consoles, and instruments. Plug-and-play operation with stable signal reception. This system is suitable for 6.35mm audio interface devices, featuring strong anti-interference ability, reliable obstacle penetration, and stable, lag-free transmission. Supports multiple units for simultaneous use. Applicable for indoor and outdoor environments, live performances, recording studios, and conference rooms. Utilizes long-distance wireless transmission technology. The transmitter employs high-frequency transmission technology. Enables switching from wired to wireless microphone setups. Features a galvanized plug. Components are durably constructed. Supports audio devices and can convert interfaces. Charges via DC 5V with a built-in rechargeable battery. Provides a remote transmission distance of 30-50 meters with built-in dual antenna reception for a stable signal. Includes a metal XLR interface; the transmitter connects to microphone devices for wireless operation. Multiple units can be used simultaneously with adjustable frequencies to avoid interference. Color: As Shown. Material: Plastic and Metal. Package Contents: 1 x Wireless Audio Transmission Receiver and Transmitter System set. Only the above package content is included.