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: Black Material of housing: Aluminum alloy Effect types: 10 models Presets: 9 storable user presets plus manual mode Sampling frequency: 44.1 kHz A/D converter: 24-bit Signal processing: 32-bit Frequency response: 20Hz-20kHz ±1dB THD+N: 93dBu (<0.003%) A-Weighting Dynamic Range: 100dB Input: -20dBV, 1MΩ Output: -10dBV(Output load impedance of 10K Ohms or more) Display: 128 * 128 TFT Power: 9V DC (9V battery, ACD-008A adapter) (not included) Product size: 12 * 9.5 * 3.5cm / 4.7 * 3.7 * 1.4in Product weight: 396g / 14oz Package size: 12.5 * 14 * 6cm / 4.9 * 5.5 * 2.4in Package weight: 477g / 16.8oz Package List: 1 * Drive force modeling stomp simulator 1 * User manual (English & Chinese)