| Notice:Because of national delivery regulation,the battery of remote will not included for some country,please prepare yourself,thanks. Features: 1.220V or 12V battery can be used directly. 2. The multi-function power amplifier board can be equipped with single push.8 inch, 10 inch, 12 inch, rod speakers, stage audio karaoke high power 150 watts(4 Ohms) outdoor sound, wireless microphone interface. 3. Karaoke reverb, delay function, out-of-band audio input, audio output, with Bluetooth, with guitar input, with microphone priority, with screen display and other functions. More: 1. Can play by USB/SD Card, Bluetooth/RCA connection. 2. The external input port settings are: AUX audio input, | |