49Key Rollable Electronic Keyboard Key benefits Portable fullsize playability: 49 standard keys offer a familiar layout while the rollable design lets you pack the keyboard into a compact size for travel and storage. Readytoplay functions: Builtin speakers, rhythm programmer and music player make it easy to explore sounds, arrange accompaniments and reproduce classic songs without extra equipment. Private practice and recording: Headphone support allows quiet practice and focused listening, while the speaker delivers a mellow and crisp tone for casual playback and sharing. Fast sound control: Dedicated hot keys on the keyboard surface let you adjust rhythms and performance settings quickly, so you spend less time navigating menus and more time playing. Features and performance 49 standard keys in a rollable format for a balance of portability and realistic playing feel. Builtin speaker delivers a melodious, pleasant tone with clear highs and rounded lows. Integrated rhythm programmer and music player for creating backing tracks and practicing with stored songs. Headphone compatibility for private practice and lownoise use. Surfacemounted function hot keys for immediate access to rhythm and playback controls. Practical details Size and portability: Rollable keyboard design folds into a small form factor for easy carrying and storage. Ease of use: Intuitive hot keys reduce setup time and simplify rhythm selection and playback control. Versatility: Combines practice, teaching and performance tools in a single compact instrument. Use scenarios Home practice: Use the builtin speaker for casual listening or plug in headphones for latenight practice without disturbing others. Travel and rehearsals: Roll up the keyboard and take it on trips or to rehearsals for quick setup and warmups. Teaching and demonstration: Use the rhythm programmer and music player to accompany lessons, demonstrate classic songs and build arrangements during instruction. This rollable 49key electronic keyboard provides a compact, functional solution for players who need a portable yet capable instrument with builtin sound, rhythm programming and convenient controls.