This foldable piano is a very suitable gift for piano beginner. It is comfortable to use, does not hurt your fingers, and has a rich tone, which is very suitable for piano practice. Features: There are speakers on the left and right sides to form a stereo surround sound reinforcement field. Stylish appearance, easy to carry, easy to clean, and easy to maintain. It allows piano learners to practice finger-pointing when the piano is not around, and also allows vocal music learners to practice solfeggio and ear training. Friends who like to enrich their spare time can also use it for entertainment. Can let the child learn rich music knowledge, develop the sense of rhythm, training the coordination of left and right hands, so that beginners can master the basic standard playing skills. This piano is portable and convenient to carry by students. It can cover the needs of children and primary school students. Keys with the same height and a certain sense of depression, and strengthening fingering exercises. Mobilephone BT connection, you can follow the mobilephone APP to practice piano. With mobilephone/tablet/music stand, no need to buy additional stand. Standard piano keys width, restore piano feel. Specifications: Color: black, white (optional) Speaker: 2 * 2W 4Ω Battery: 3.7V, 1750mAh Tone: 128 Rhythm: 128 Demo: 15 White-key size: 125 * 22mm Black-key size: 75 * 9mm White-key keystroke: 8mm Black-key keystroke: 5mm Battery: 3.7V, 1750mAh Folding Size: 690 * 165 * 80mm / 27.17 * 6.50 * 3.15in Unfolded Size: 1380 * 165 * 40mm / 54.33 * 6.50 * 1.57in Package size: 775 * 195 * 115mm / 30.5 * 7.7 * 4.9in Package weight: 3520g / 7.8lb Packing List: 1 * Electronic Piano 1 * USB Cable 1 * User Manual 1 * Bag for Piano 1 * Sustain Pedal