Product parameters:

▲ Use VHF220-270MHz to avoid dry off frequency.

▲ Adopt multistage narrowband high frequency and intermediate frequency selective filtering, fully eliminate dry close signal

▲ The use of special ALC circuit do not worry about the volume is too large and distortion

▲ The use of low-power components, battery life is very large

▲ Microphone invisible antenna, beautiful and practical

▲ The microphone has a low voltage flicker signal circuit to prompt battery replacement

▲ Special microphone switch noise shock wave elimination circuit

▲ All use quartz oscillator circuit, with high frequency stability

▲ The use of audio compression and extension technology, greatly reduce the noise, dynamic range increase

▲ It is equipped with the function of suppressing and weakening the back loss roar, which can effectively reduce the back loss roar

▲ The battery use time is more than 3 times longer than the same type of products, making the battery purchase cost greatly reduced

▲ Unique noise silence function, refuse to open the external dry open the machine system

▲ Selected excellent chip and high quality parts, so that the machine sound quality is excellent

▲ With independent output and mixed output, can be tuned to and Karaoke amplifier

▲ Suitable for large and small stages, dance halls, conference halls, teaching lectures, family entertainment

▲ Space is the most ambassador distance of 80 meters, the ideal space use distance of 70 meters