1. Portable silicone piano with 61 keys: This standard piano with 61 keys (C3 C8) features a builtin quality speaker delivering and clear sound. It offers 128 tones, 128 rhythms, and 45 demo songs. The 61 standard keys are designed in a 1:1 ratio to match the size of a real piano, making it an ideal portable mini piano gift. 2. Multiinterface: Thanks to the unique multitouch keyboard structure, it provides a comfortable playing experience. It can connect to a computer via a MIDI interface for functions like handrolled piano composition when paired with professional software. It also includes a standard 3.5mm audio jack for connecting to speakers or headphones. 3. Soft and comfortable, sealed design: The silicone keyboard is made from soft, babypacifiergrade silicone material, ensuring comfort, durability, and ecofriendliness. The fully sealed design is waterproof, dustproof, oilresistant, fireproof, and corrosionresistant, allowing for easy cleaning and disinfection in water. It can be rolled up for convenient storage and portability. 4. Digital display: Compact and easy to carry. The control box features a nonslip, scratchresistant design for secure placement. This portable piano includes functions like recording, programming, playback, onefinger chords, multifinger chords, demo songs, drum pads, sustain, vibrato, and more. It also supports a onetouch teaching function.