49Key Foldable Electronic Keyboard Compact, portable, and featurerich keyboard designed for practice, travel, and entrylevel performance. The foldable design and USB charging make it easy to carry and use in a variety of settings, while builtin tones and rhythms let you focus on playing and composing. Key benefits Portable and spacesaving: Foldable 49key layout is small and easy to carry after folding, ideal for practice on the go or storing in tight spaces. Versatile sound and rhythm control: 16 builtin tones, 10 rhythms, 32level beat control, and 16level volume control let you shape sound and timing to match different musical styles. Practice without disturbing others: Earphones can be connected so you can practice privately; automatic sleep and power saving extend runtime. Flexible power options: Use 3 AA batteries for untethered play or connect via USB to charge or power the keyboard from a DC supply. Simple recording for quick playback: Onboard record function captures a single take for immediate review of what you just played. Main features Function hot keys for quick adjustments: Dedicated keys let you change rhythm, tone, volume, and beat without navigating complex menus. Builtin content: 16 preset tones, 10 preset rhythms, 6 demo songs to learn from, plus beat and volume controls with granular steps for precise setting. Power modes: Operates on 3 AA batteries (not included) or via the USB interface for charging or continuous DC power. Materials and build: Made from environmentally friendly silicone, electronic components, and ABS for a balance of flexibility and durability. Size: Unfolded dimensions approximately 83 x 22.5 x 3 cm (32.7 x 8.9 x 1.2 in), compact enough for backpacks and small cases. Included accessories: Connection line and user manual in Chinese and English are provided in the package. Recording and operation notes To start recording, press the Record button until the indicator on the right lights up. The recording captures the song you play after that point. The recording function stores only the most recent recording and does not provide permanent storage of multiple files. Earphones can be connected for silent practice. The keyboard enters automatic sleep to save power when not in use. Package contents 1 x Electronic Piano Keyboard 1 x Connection Line 1 x Chinese and English User Manual Practical use scenarios Practice at home or in a dorm room: Use earphones for latenight practice without disturbing others and rely on USB power when available. Travel and mobile lessons: Fold into a compact form and bring to lessons, workshops, or rehearsals; battery mode provides quick setup where USB power is not available. Songwriting and idea sketching: Use the builtin tones, rhythms, and the singletake recording function to capture musical ideas and demo arrangements. Technical summary Item type: Electric piano keyboard Keys: 49 foldable keys Builtin tones: 16 Rhythms: 10 Demo songs: 6 Volume control: 16 levels Beat control: 32 levels Power: 3 x AA batteries (not included) or USB interface charging with DC power support Materials: Environmentally friendly silicone, electronic components, ABS Unfolded size: Approx. 83 x 22.5 x 3 cm (32.7 x 8.9 x 1.2 in) This keyboard is designed for learners, hobbyists, and musicians who need a compact, portable instrument with clear control over tones and rhythms, simple recording for review, and flexible power options for use at home or on the move.