Description: Features: A wonderful music intelligence toys to develop children's brain awareness With excellent function of 16 kinds of timbre, 8 kinds of percussion instrument recording, 10 kinds of rhythm, 6 demos also with the adjustment of beats and volume Power supply and battery supply,Convenient for playing indoor or outdoor With a mini microphone, kids can sing while they playing Chinese and English instruction, easy to understand,easy to learn Delicate 61 black and white keys Specifications: Material: Plastic and electronic components Color: As the picture shows Suitable for age: 2-5 years old Power supply: 6*5AA 1.5V Batteries (the batteries are not Included) Or directly into the power supply Plug : EU plug Input : 220V~50Hz Output: 6V~500mA Box size: Approx.54*14.5*6cm/21.26"*5.71"*2.36" Included: 1 X Electric Piano 1 X Charger 1 X Microphone