* All-aluminium hand-held materials have more feel, oxidation coloring does not fade worry, Tuhao gold, silver white, iron ash

* Dual-channel reception, using UHF band and PLL digital frequency IR technology, can be used in many sets at the same time. Handheld reception is universal and has strong anti-jamming ability.

* Launch LED display channel and battery power, battery low voltage flicker to 1.8V automatic shutdown

* Receiving each channel LED points clearly show: frequency channel, audio radio frequency intensity, mute, antenna pole and menu index adjustment content.

* The transmitter has two stages of power regulation. Low power is more than 30 meters and high power is 60 meters.

* Suitable for small stage, conference hall and KTV private room