Kit Sistema de micrófono dual SC-900 Wireless Profesional

have the SuperSonics live and live life easy cs9 hunters professional duel wireless microphone system I just bought these to use with my karaoke system I tried them out the other night and they were working great now they do seem that they're made fairly all the main base of it I'm gonna put down this camera seems to be made fairly cheap it comes with two 9-volt batteries and you buy it brand new which I thought that maybe we have to go out and buy some it's a fairly small unit look very short across now wideness it's pretty wide has two antenna outputs on it comes with the cable to hook it up which is like one of these standard cables has two metal antennas that are that you can move around and I try not to really play with the antennas or use them have them up the whole way because I don't want to actually break them off I'm not sure how well that's made it has one power button on the