Performance characteristics: ※ Adopt the newly designed EIA international standard 1U metal case. ※ Adopting high-definition color LCD liquid crystal display, real-time display of working channel or frequency, RF and AF signal strength, transmitter battery, power level, convenient for debugging and testing. ※ Ultra-wide band UHF 610~937MHz, 2 x 200 channels, automatic frequency selection, with [IR] infrared automatic frequency linking function, just press the [SYNC] button, you can stand ※ Even if the transmitter automatically locks the channel preset by the host accurately. ※ The stable PLL phase-locked oscillation circuit, combined with the "noise detection" mute control function, can effectively block computer equipment and points in the working environment ※ Noisy radio frequency interference such as song players and DVDs. ※ The dual channel presets 100 sets of non-interference frequency points, a total of 4 sets of frequency bands can provide 400 sets of frequency points for users to choose. ※60MHz broadband transmitter, four different frequency band machines can be used interchangeably, which greatly facilitates debugging and management. ※ Quick grouping function, easy to set up multiple machines to use at the same time. ※ The handheld microphone has the function of silent wake-up, and the intelligent silent wake-up function is realized by adding an advanced six-axis gyroscope chip, so as to realize the functions of energy saving, anti-whistling, and anti-dropping noise.

Features: ※UHF DSP 2X100 Channel reveiver, ※Digital signal processor ※High-fidelity cartridge module ※Infrared carrier-frequency synchronization ※Unique ID Address ※Super anti-jamming circuit design ※Super-low background noise ※Frequency auto-search (search non-interference frequency) ※Microphone can use with any receiver ※Microphone high-low two type power transmit,sttle for different place demand. ※Scope of application：conference，high class KTV,Stage.

Features: ※UHF DSP 2X100 Channel reveiver, ※Digital signal processor ※High-fidelity cartridge module ※Infrared carrier-frequency synchronization ※Unique ID Address ※Super anti-jamming circuit design ※Super-low background noise ※Frequency auto-search (search non-interference frequency) ※Microphone can use with any receiver ※Microphone high-low two type power transmit,sttle for different place demand. ※Scope of application：conference，high class KTV,Stage.

Features: ※UHF DSP 2X100 Channel reveiver, ※Digital signal processor ※High-fidelity cartridge module ※Infrared carrier-frequency synchronization ※Unique ID Address ※Super anti-jamming circuit design ※Super-low background noise ※Frequency auto-search (search non-interference frequency) ※Microphone can use with any receiver ※Microphone high-low two type power transmit,sttle for different place demand. ※Scope of application：conference，high class KTV,Stage.