Features:Portable and lightweight guitar multi-effects pedal with LCD display.5 effect modules including 15 effect types, providing you with a sound library.40 meticulous designed drum rhythms, and equipped with tuning function.Total 32 patches: 16 preset patches and 16 user patches for you to create your own sound library.GAIN and TONE control knobs for adjust the gain of distortion and brightness of the sound.With 1/8 Aux in headphone stereo jacks, and 1/4 input output mono jacks.Dual power supply: DC 9V adapter(included) or 2 * AAA batteries (not included).With a metal buckle on the backside to be hung at the waist for convenient usage.