Portable 88Key HandRolled Piano for Practice and Entertainment This handrolled piano combines a full 88key layout with soft silicone construction for a compact, durable, and easytocarry instrument. At a package weight of 0.3 kg, it fits into a backpack or small bag so students and hobbyists can practice anywhere a full piano is not available. Key benefits Fullsize practice on the go: 88 keys provide the same layout as an acoustic piano so students can build correct finger placement and technique without access to a traditional instrument. Lightweight and easy to maintain: Silicone material resists wear and is simple to clean and store when rolled up. Multi functional for learning and leisure: Builtin learning features and audio functions support beginners, lesson practice, and casual playing with friends. Main features 88 keys in a full piano configuration for realistic finger training and repertoire practice. Silicone construction that rolls up for storage and transport. Record and playback capability for reviewing practice sessions and tracking progress. 64bit chord echo and vibrato sustain chord function for richer sound effects and expressive playing. Builtin stereo speakers for immediate sound without external equipment. Headphone output for private practice and external audio headphones compatibility. Microphone input for singing along while playing, allowing combined vocal and piano practice. Practical use scenarios Student practice: Bring the rolled piano to lessons or practice wherever there is time between activities. Record practice runs to review technique and measure improvement. Home learning and beginner instruction: Use the full 88key layout and builtin functions to learn basic piano skills and musical concepts without needing a fullsized instrument. Casual entertainment and small gatherings: Connect a microphone and headphones to sing while you play, or use the builtin speakers for background music during informal get togethers. Specifications Product category: Handrolled piano Material: Silicone Number of keys: 88 Package weight: 0.3 kg Audio and functions: Record and playback, 64bit chord echo, vibrato sustain chord, builtin stereo speakers, headphone output, microphone input This handrolled piano offers a practical, portable solution for practice, teaching, and casual music making while preserving essential piano layout and useful audio features.