Features:10 sorts of effects， various choice to match your need.Designed with 2 output channels， 12 cabinet simulator， built-in noise gate， provided a fantastically musical feast.Color TFT LCD panel(128x128)， graphic interface make the overall operation easy and intuitive.With 9 storable user presets， you can have a good preparation before performance.2 alternative bypass: buffered bypass and true bypass， you can choose one of them according to your need.Aluminum alloy housing， good durability.The pedal can be powered by a 9V DC.Specifications:Color: BlackMaterial of housing: Aluminum alloyEffect types: 10 modelsPresets: 9 storable user presets plus manual modeSampling frequency: 44.1 kHzA/D converter: 24-bitSignal processing: 32-bitFrequency response: 20Hz-20kHz ±1dBTHD+N: 93dBu (＜0.003%) A-WeightingDynamic Range: 100dBInput: -20dBV， 1MΩOutput: -10dBV(Output load impedance of 10K Ohms or more)Display: 128 * 128 TFTPower: 9V DC (9V battery， ACD-008A adapter) (not included)Product size: 12 * 9.5 * 3.5cm / 4.7 * 3.7 * 1.4inProduct weight: 396g / 14ozPackage size: 12.5 * 14 * 6cm / 4.9 * 5.5 * 2.4inPackage weight: 477g / 16.8ozPackage List:1 * Drive force modeling stomp simulator1 * User manual (English & Chinese)