3W power output (RMS)</br>1 Microphone</br>2 Microphone inputs</br>AV Inputs/Outputs</br>Echo</br></br>Product Description</br></br>Portable CD+G Karaoke Player?? Top-loading CD+G drive?? 3W power output (RMS)?? 1 Microphone?? 2 Microphone inputs?? USB charger for MP3/iPod?? 2 Digit LED CD+G track indicator?? Balance Control?? Analog Echo Control?? Individual Microphone Volume Control?? Built-in personal player cradle?? AUX input for iPod??  MP3 Players?? Audio and Video outputs?? Audio/Video RCA cable?? 3.5mm to 3.5 cable?? AC/DC Operation (8 "ot included)?? AC cord ( UL approved ) (AC 110V/50Hz~AC 240V/60Hz).</br><br/>http://www.amazon.com/gp/product/B00DN441AKKmore about this