■With UHF frequency band and use frequency hopping, absolutely anti-jamming.
■Microcomputer CPU control,the bottom can be split.
■PLL and tone-lock to make it excellent.
■With squelch control and sound navigation lock squelch control technology.
■There are 32 channels can be chosen, double digital liquid crystal display screen function.
■64 microphones can be used at the same time and non-interfernce with each other.
■The handheld microphone with LCD screen looks high-grade and elegant appearance.
■The microphone has light touching ON/OFF switch,it effectively resolve the switch open noise problem.
■ The microphone has intelligent battery voltage warning display function.
■ The red indicator on the microphone head will light when the microphone is on.
■ The receiver with double LCD screen is convenient to operate.
■ Receiver has mixed output and independent output functions.
■ With high frequency stability, it is the first choice for the high-grade meeting.

Product Features:
■ Frequency range:UHF660~860MHz（frequency range depends on the requests of customers）
■ Frequency stability: ±0.002%
■ Signal-to-noise: >105dB
■ Adjacent channel interference ratio: >80dB
■ Dynamic range: >90 dB
■ Harmonic distortion: <0.5%
■ Type:capacitance
■ Directivity: single directivity
■ Frequency response: 50Hz～16000Hz
■ Receiver sensitivity: -38±2dB@1KHz
■ Receiving sensitivity: 50us(SINAD=20dB)
■ Audio output: independent: 0～±400mv,mix: 0～±300mv
■ Temperature range: -10°C~55°C
■ Diameter range:>100 meters