Highlights: Instrument is made of environmentally friendly PVC material, strong and non-toxic, safe for children to play. Our pianos are powered by usb power supply, which is convenient and fast. Designed for beginner users, this versatile keyboard piano features standard size keys + charging function + piano function + dual speakers + recording/programming/insertion + volume/rhythm + display + microphone + multiple demo songs. Equipped with external microphone, sing loudly. Let your child enjoy wonderful music. Kids can learn, play, and get your child to love music. Cultivate children's interest in music from an early age, so that children develop good habits. Many different tones, rhythms and melodies can be used to play different kinds of music. Using safe and environmentally friendly materials, fine craftsman Beautifully wrapped, perfect for your child's holiday or birthday gift, exploring your child's musical talent from an early age is an indispensable choice. Overview: Exploring your child's musical talent from a young age is a necessary choice, this set of keys is suitable for beginners to learn piano basics, accurate timbre and rich calibration functions, so that your child falls in love with music.