EU-900 is designed for use on karaoke, DJ, universities, houses of worship. stable, easy to install, most affordable unit.
● 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
● 128 MHz transmitter, the four transmitters with different frequencies band (256 transmitters) can be changed freely, convenient for adjustment and management
● Accurate low consume current design with 2 AA alkaline battery, Battery life is twice as common to be 16 hours.