Key Features:

• The Handheld microphone offers durable, zinc allloy body, soft-touch controls.

• UHF band 618-936 MHz, metal 1-rack receiver chassis with two transmitters.

• Bright and easy-to-read LED display shows numeric channel and RF/AF strengths; and transmitter is with bright LCD display.

• Press the "AFS"(Auto Frequency Selection) button 3S and the receiver will auto-scan and lock on to an open, interference-free frequency.

• Press [IR] button to upload automatically the receiver frequency to the transmitter.

• PLL (Phase Lock Loop frequency control) design ensures transmission reliability, "NoiseLock" squelch effectively blocks stray RF.

• Each channel 32 selectable frequencies, dual- channel total 64 selectable frequencies.

• Battery life is twice as common, up to 15 hours.

• Designed for use on karaoke, DJ, universities, houses of worship. Stable, easy to install, most affordable unit.