FeaturesALaAt? The soft material of the buttons will not hurt the hands, will not hurt the child, and will not affect the child's finger bone development. 2.In addition, children can improve their intelligence, because it can incorporate music into the game, allowing them to feel the rhythm and beat in the process of playing. 3.Children can learn, play and make your children fall in love with music. This high-quality electronic piano is a perfect gift for children. 4.This electronic keyboard can be powered by dry batteries (guaranteed that batteries are not included, and 4 AA batteries are required for use), or can be powered by an external USB power supply, such as a mobile phone charger , Mobile power supply, computer USB interface and other power supplies for its power supply.Package Including: Style1: 1* Electronic Organ 1* Microphone Microphone, 1* Usb Power Cord, 1instructions and Other Accessories) Style2: 1 Separate Music Stand Style3: 1* Electronic Organ 1* Microphone Microphone, 1* Usb Power Cord, 1* Accessories Such As Manuals 1* Separate Music Stand This children's keyboard is made of non-toxic and environmentally friendly plastic, safe and very suitable for children, with fine workmanship and smooth edge design, which effectively protects the child's body. This electronic keyboard has a new 61-key black and white digital music design, with 6 demo songs/16 tones/10 rhythm/4 percussion instruments/2 learning functions/recording/programming/chords/insertion/volume/beat speed/microphone, etc. With many functional designs, you can choose different functions according to your child's learning needs. Using this electronic piano can develop children's brain sensitivity, encourage children to explore different sound combinations, and stimulate children's