• 5W output guitar amp, with built-in distortion effect device • It can apply to all kinds of electric box guitar • Independent knobs to control guitar volume and tone • Microphone / audio / earphone input •Recording function, recording file can be saved in TF card ( TF card not included ) •Memory card up to 32G, play any format of music • USB cable included, managing all the file by computer • Belt clip strap, also for stand support • Rechargeable battery, 4 hours to full charge, continuous playing 6 hours •Power: With built-in rechargeable battery ( 3.7V 1500mAH ) or any AC adapter to recharge •Jacks: 6.5mm guitar cable jack, 3.5mm mic jack, 3.5mm audio input jack, 3.5mm earphone jack