• Mobile Wireless Karaoke Speaker

    Support for 3D stereo surround sound, two wireless microphones
    Even good tones can be removed
    Call Echo, Noise Canceling Function
    Play micro SD card via Bluetooth, 3.5mm input, USB memory stick or wireless.
    Built-in lithium battery, 7.4v / 1800mah
    20 watt super powerful audio output.
    Size: 290 * 135 * 145mm