Features:<br />Small and portable design? can be hand-carried? it can also be rolled up for easy storage in you hand bag or carrying case.<br />61-key(C3-C8) piano with MIDI out jack and USB port to synchronize your computer.<br />Has 45 demonstration songs? 128 kinds of rhythm? 128 kinds of tones and volume adjustable.<br />Built-in speaker? also with speaker jack for connecting with external speaker.<br />Record function? record what you play.<br />Sustain and vibrato function.<br />Power-saving function? automatically enter in sleep mode if there is no operation in 3 mins.<br />LED digital display.<br />Powered by 4 * AAA 1.5V battery(not included) or power adapter.<br /><br />Specifications:<br />Keyboard: 61 keys<br />Tone: 128<br />Rhythm: 128<br />Demonstration songs: 45<br />Rated voltage: DC 5V 1A adapter or 4 * AAA 1.5V batteries(not included) <br />Material: Silicon<br />Color: Black &amp; White<br />Main body size: 22.5 * 8 * 2.5cm/ 8.9 * 3.1 * 1in<br />Keyboard size: 84 * 16.5 * 0.5cm/ 33.1 * 6.5 * 0.2in<br />Product weight: 1038g/ 2.29Lb<br />Package size: 33.8 * 23.5 * 7.5cm/ 13.3 * 9.3 * 3in<br />Package weight: 1464g/ 3.22Lb<br /><br />Package List:<br />1 * 61keys Roll Up Piano<br />1 * Power Adapter (US plug)<br />1 * USB Cable<br />1 * Mini CD<br />1 * User Manual(English)<br><img src="http://img.tomtop.com/product/xy/2000/2000/p/tt/i/4/i420-3-cc94.jpg" /><br>$$<img src="http://img.tomtop.com/product/xy/2000/2000/p/gu1/I/I420/I420-4-cc94.JPG" /><br>$$<img src="http://img.tomtop.com/product/xy/2000/2000/p/gu1/I/I420/I420-7-cc94.JPG" /><br>$$<img src="http://img.tomtop.com/product/xy/2000/2000/p/gu1/I/I420/I420-1-cc94-pwE3.jpg" /><br>$$<img src="http://img.tomtop.com/product/xy/2000/2000/p/gu1/I/I420/I420-1-cc94.jpg" /><br>$$<img src="http://img.tomtop.com/product/xy/2000/2000/p/gu1/I/I420/I420-5-cc94.JPG" /><br>$$<img src="http://img.tomtop.com/product/xy/2000/2000/p/gu1/I/I420/I420-9-cc94.JPG" /><br>$$<img src="http://img.tomtop.com/product/xy/2000/2000/p/gu1/I/I420/I420-6-cc94.JPG" /><br>$$<img src="http://img.tomtop.com/product/xy/2000/2000/p/gu1/I/I420/I420-8-cc94.JPG" /><br>