■ To prevent crosstalk, each channel has a unique ID code, which can prevent any interference source from entering the receiver and causing interference. ■ Suitable for stage performances, with digital pilot technology. ■ Equipped with the world's advanced ACT (Automatic Channel Locking) function, which can quickly and accurately automatically lock the working frequency of the receiver. ■ The shell is made of aluminum alloy, featuring shock-resistant and professional quality without malfunction. ■ Uses high-fidelity, wide frequency range, high dynamic range, and ultra-omnidirectional pointing microphones. ■ Controlled by CPU. ■ Phase-locked loop frequency synthesis technology. ■ Diversity dual-reception technology. ■ Large-screen dynamic liquid crystal display, capable of dynamically displaying AF, RF levels, and channel conversion. ■ 200 channels adjustable, allowing multiple sets to be used simultaneously without interference. ■ The panel can be set for working distance, display mode, and panel lock function.