You can send music from any smart device via bluetooth wirelessly to the mixer while singing to wireless microphones. So playing music from Youtube, for example, is very easy. Of course, you can also connect any traditional karaoke player to the mixer with cables. The only wires you should connect are the power and speaker cables. This means that the operation is almost cordless. Can't there be an easier sound system than this? U-REMIX 2 BLUETOOTH MIXER WITH WIRELESS MICROPHONES Bluetooth karaoke mixer with wireless microphonesDual UHF wireless microphone (2 x 1.5V AA batteries)Bluetooth 4.2 connection to play music from your phone, tablet or computerExternal antennas improve connection rangeTwo microphone inputs for connecting wired microphones (unbalanced 6.35mm plug)Analog RCA input for connecting an audio sourceAnalog RCA output for connecting to amplifier or powered speakersMonoanalog output (unbalanced 6.35mm plug)Volume control for musicSeparate volume controls for microphonesTone and echo volume adjustments for microphones BONEHEAD-206 6" ACTIVE Speaker Pair High-quality speaker systemBuilt-in 2 x 25W (RMS) amplifier6" bass and high-quality top-end driverOne speaker active, the other passiveFrequency response: 60 Hz-20 kHzVolume controlRCA line input (L/R)RCA line output (L/R)Power switch
