Feature: 1. Color TFT LCD panel(128x128), graphic interface make the overall operation easy and intuitive. 2. Aluminum alloy housing, good durability.The pedal can be powered by a 9V battery or power adapter.(neither included) 3. With 9 storable user presets, you can have a good preparation before performance. 4. 12 sorts of guitar amplifier modeling, various choice to match your need. 5. 2 alternative bypass: buffered bypass and true bypass, you can choose one of them according to your need. 6. Color TFT LCD panel(128*128), graphic interface make the overall operation easy and intuitive.With 9 storable user presets, you can have a good preparation before performance. 7. Aluminum alloy housing, good durability. 8. Designed with 2 output channels, 12 cabinet simulator, built-in noise gate and 3-band EQ, provided a fantastically musical feast. 9. The pedal can be powered by a 9V battery or power adapter.(neither included) Specification: Features: Small and portable design, can be hand-carried, it can also be rolled up for easy storage in you hand bag or carrying case. 61-key(C3-C8) piano with MIDI out jack and USB port to synchronize your computer. Has 45 demonstration songs, 128 kinds of rhythm, 128 kinds of tones and volume adjustable. Built-in speaker, also with speaker jack for connecting with external speaker. Record function, record what you play. Sustain and vibrato function. Power-saving function, automatically enter in sleep mode if there is no operation in 3 mins. LED digital display. Powered by 4 * AAA 1.5V battery(not included) or power adapter. Specifications: Keyboard: 61 keys Tone: 128 Rhythm: 128 Demonstration songs: 45 Rated voltage: DC 5V 1A adapter or 4 * AAA 1.5V batteries(not included) Material: Silicon Color: Black & White Main body size: 22.5 * 8 * 2.5cm/ 8.9 * 3.1 * 1in Keyboard size: 84 * 16.5 * 0.5cm/ 33.1 * 6.5 * 0.2in Product weight: 1038g/ 2.29Lb Package size: 33.8 * 23.5 * 7.5cm/ 13.3 * 9.3 * 3in Package weight: 1464g/ 3.22Lb Package List: 1 * 61keys Roll Up Piano 1 * Power Adapter (US plug) 1 * USB Cable 1 * User Manual(English) Package List: 1 * 61keys Roll Up Piano 1 * Power Adapter (US plug) 1 * USB Cable 1 * User Manual(English)