Features:<br />Electric guitar headphone amplifier with true analog circuit, faithfully simulates the response of original amps.<br />3.5mm(1/8 inch) PHONE jack allows you to play guitar with headphone at high volume but not bothering neighbors.<br />3.5mm(1/8 inch) AUX input jack lets you enjoy the music you like in your audio player while playing guitar.<br />Features heavy rock distortion effect, with distortion degree(DRIVE) and tone control knobs.<br />Built-in rechargeable battery, supports up to 3-6 hours continuous working time, and with LEDs showing charging status and remaining power.<br/>Specifications:<br />Colour: Grey/ Black(optional)<br />Battery: 3.7V 500mA Rechargeable Battery<br />Item Size: 8.5 * 8 * 2cm/ 3.3 * 3.1 * 0.8in<br />Item Weight: 48g/ 1.7oz<br />Package Size: 18 * 13 * 3cm/ 7.1 * 5.1 * 1.2in<br />Package Weight: 115g/ 4.1oz<br/>Package List:<br />1 * Guitar Amplifier<br />1 * USB Charging Cable<br />1 * Splitter Headphone Audio Adapter<br />1 * Audio Cable