◆ New digital mode, ultra high signal to noise ratio and fidelity circuit design;

◆ PLL dual channel phase-locked loop design, frequency offset automatically corrected;

◆ Digital analog hybrid transmission, no shortcomings of pure digital circuit audio transmission delay;

◆ Microprocessor control to effectively avoid receiving dead angles;

◆ Built-in 216 mold channels, facing the complex environment calmly;

◆ Simple infrared frequency design, easy to implement by hand-held debugging;

◆ LCD liquid crystal display, the working status of the equipment is clear at a glance;

◆ The sound quality is specially adjusted and has a flat characteristic;

◆ Handheld microphone anti-drop design.