Product descriptionName: Mini Portable MixerMaterial: Metal+plasticColor:grayFit for:applicable to the family KTV, campus speech, meeting etc.Feature：* Can connect wired/wireless/capacitor microphone, applicable to the family KTV, campus speech, meeting etc.* Built in reverb effect，by adjusting knob to adjust the reverb depth and delay effect* USB/MP3 Jack，USB Jack can be connected to U disk or MP3 and other portable audio equipment* You can call up professional audio* 3 stage equalization regulate,by adjusting knob to adjust the reverb depth and delay effectProduct descriptionName: Mini Portable MixerMaterial: Metal+plasticColor:grayFit for:applicable to the family KTV, campus speech, meeting etc.Feature：* Can connect wired/wireless/capacitor microphone, applicable to the family KTV, campus speech, meeting etc.* Built in reverb effect，by adjusting knob to adjust the reverb depth and delay effect* USB/MP3 Jack，USB Jack can be connected to U disk or MP3 and other portable audio equipment* You can call up professional audio* 3 stage equalization regulate,by adjusting knob to adjust the reverb depth and delay effectProduct descriptionName: Mini Portable MixerMaterial: Metal+plasticColor:grayFit for:applicable to the family KTV, campus speech, meeting etc.Feature：* Can connect wired/wireless/capacitor microphone, applicable to the family KTV, campus speech, meeting etc.* Built in reverb effect，by adjusting knob to adjust the reverb depth and delay effect* USB/MP3 Jack，USB Jack can be connected to U disk or MP3 and other portable audio equipment* You can call up professional audio* 3 stage equalization regulate,by adjusting knob to adjust the reverb depth and delay effectProduct descriptionName: Mini Portable MixerMaterial: Metal+plasticColor:grayFit for:applicable to the family KTV, campus speech, meeting etc.Feature：* Can connect wired/wireless/capacitor microphone, applicable to the family KTV, campus speech, meeting etc.* Built in reverb effect，by adjusting knob to adjust the reverb depth and delay effect* USB/MP3 Jack，USB Jack can be connected to U disk or MP3 and other portable audio equipment* You can call up professional audio* 3 stage equalization regulate,by adjusting knob to adjust the reverb depth and delay effect