Feature●【KIDS PIANO KEYBOARD PARAMETER】Age:3-8 years old. Product size: 16.9 * 6.2 * 2.1inch(L * W * H), Material: ABS, Non-toxic environmental protection plastic. The kids piano has been certified by CPC children and conforms to RoHS safety certification.●【37 KEYS MULTIFUNCTIONAL PIANO】Children keyboard with 4 kinds of percussion / 4 drums or animals sound, 8 tones, 8 rhythms, record & playback function, 6 demos, adjustable tempo and volume. Music kids piano with microphone, can sing while playing, help develop kids performance skills and make them more confident.●【USB CHARING & ONLY BATTERIES POWERED】Portable piano keyboard adopts a dual power supply, USB charging or 4pcs 1.5V AA batteries (not included), and battery power is convenient for playing indoor and outdoor. Moreover, this piano keyboard is easy to operate and weighs less than 500 grams, which is very suitable for children to practice.●【ENLIGHTEN CHILDREN’S POTENTIAL】Piano can inspire children to have a love for music and creation, and cultivate good self-esteem and strong imagination. The musical childrens piano with microphone can sing while playing, helping develop childrens playing skills, hand-eye coordination, music theory and fine motor skills. It is the best gift for children aged 3-9.●【BEST GIFT FOR CHILDREN】This 37 keys piano keyboard is very suitable as a birthday/Christmas gift/holiday gift to 3 4 5 6 7 8 year old children. Not only can children play the keyboard with music, you can also enjoy children’s creative music. A good gift idea!●【Note】Powered by 4 AA batteries of 1.5 V ( not included ). Only use battery power. If you have any questions, please feel free to contact us. We will provide you with quality service!Description