Features:      Guitar multi-effects pedal with 72 IR cabinets simulation, wide range of sound.       5 analog effects: boost(+15dB), overdrive, distortion, chorus, phaser; 2 digital effects: delay, reverb.       Supports looper function, with 9 loop phrases, and up to 10 minutes recording time for a single track, supports loop phrases import/export by PC software.       Built-in high precision guitar tuner function, the screen display will show tuning status and output will be mute under the tuner mode.       Supports Live/Preset working modes, and 4 editable presets available at Preset mode.       Headphone output with speaker simulation; FX LOOP function for connecting to external pedals.     Specifications:      Input:1/4 inch monaural jack       Output: 1/4 inch monaural jack       Sampling Rate: 44.1k/24bit       Power Supply: DC 9V(>300mA) power adapter       Power Adapter: 100-240V 50-60Hz 0.3A input; 9V 500mA output       Item Size: 33 * 9.5 * 3.7cm/ 13 * 3.7 * 1.5in       Item Weight: 720g/ 1.6lbs       Package Size: 36.5 * 16 * 7cm/ 14.4 * 6.3 * 2.8in       Package Weight: 1200g/ 2.6lbs     Package List:      1 * Effect Pedal       1 * USB Cable       1 * Power Adapter       1 * User Manual(English&Chinese&French&German&Japanese)