VOCOPRO BRIDGE - vocopro 2 mic wireless system w mixer VOCOPRO BRIDGE - vocopro 2 mic wireless system w mixer Connect a CD, CD+G player, Mp3 player or other player for sing along fun 1/4 (6.3mm) Mic-only vocals output 1/8 (3.5mm) input jack for connecting an iPod, Portable DVD Player, Laptop, or other audio device Separate left and right stereo channel volume controls for music Echo Level and Delay controls