Dance Mixer Playmat Music Carpet Built-in Amplifier For Mp3 PlugDescription:
Item Name:Dance Mixer Playmat Music Carpet
Battery:4xAA batteries (not included) Features:
1.Portable CD player or MP3 player allow you to sing your favorite songs..
NUX PDI-1G Guitar Direct Injection Phantom Power Box Audio Mixer / Guitar Line Selector
Compact design and metal housing, good durability.
48V Phantom power, convenient power source for active direct box.
Transform unbalanced signal into balanced, minimize noise and loss of tone.