Feature: 1. ECO FRIENDLY AND DURABLE: 61 key foldable piano use excellent environmentally friendly plastic keyboard, non toxic, wear resistant, soft and durable. The sound is very crisp and the vivid sound make you feel like a real piano 2. MULTIPLE FEATURES: Foldable piano keyboard with recording and playback functions, very professional, suitable for beginners to practice. Multiple keyboard timbres and demo songs, recording playback, echo or delay, built in speaker, volume control, audio output 3. COMPACT AND PORTABLE: 61 key keyboard has good touch, compact structure, can fit into a small bag or backpack, with foldable, easy storage and portable features 4. ACCOMPANIMENT INCLUDED: The Portable piano keyboard feature a variety of digital interface presentation features, including 100 rhythms and 25 demo songs, suitable for a wide range of accompaniment practice 5. APPLICABLE CROWD: Ideal for students, professionals, people who want to play, learn and play the piano with full size keys, real feel and soft to touch keyboard design Specification: Item Type: 61 Key Foldable Piano Material: Plastic Battery: 350mAh lithium battery Input Voltage: DC5V Teaching Functions: 1. Play the piano carelessly; 2. Follow, keyboard drum, metronome, record, playback Number of Keys: 61, Timbre: 16, Rhythms: 100, Demonstration Song: 25 . Package List: 1 x 61 Key Foldable Piano 1 x USB Power Cable 1 x Carrying Bag 1 x User Manual