Input/Output Ports:TRS 3.5 mm In, TRS 3.5 mm Out, TS 6.35 mm (1/4") In, XLR Microphone InputSupporting Equipment:XLR Microphone, 1/4'' MicrophoneType:Audio MixerForm Factor:PortableSuitable For:Recording & Live SoundNumber of Channels:2Features:6 kinds of voice change mode, 12 kinds of auto tune, Individual Channels Control, Volume Slider Fader, Controllable RGB, 48V Phantom Power, Mute Button, Real-time MonitoringNumber of Line Inputs:1Model:H1Brand:Hayner-SeekCountry/Region of Manufacture:ChinaUPC:Does not applygtin13:Does not applyNumber of Mic Inputs:1