Description If you are looking for professional foldable rechargeable electronic piano keyboard, you should take a look at this item. It is made of high-class material, which enjoys strong durability. It can greatly meet your practical requirement, can be used for car repair. Features -Color:Black -Material:silicone -Size:135.00X16.00X2.50cm/53.05X6.29X0.98in Interface: headphone/speaker interface, sustain pedal interface, MP3 audio input, microphone interface, power/MIDI interface Charging method: USB Battery: 1000mah - Keyboard drum, vibrato effect, recording, programming, single and multi-finger chord accompaniment function, bringing more versatility in your playing. - USB or wireless connection to computer or mobile phone APP, integrating teaching and entertainment. - Powered by built-in 1000mAh battery or external power cable. - Built-in 128 tones, 128 rhythms, 20 demo songs and 128 timbre selection, you will have so much fun playing this. - Can be given as a present to your family and friend.Package list: 1 x piano 1 x cable 1 x manual 1 x pedal