Item Type: Kids Electronic Piano Material: PS Size: Approx. 54 x 17 x 6cm / 21.3 x 6.7 x 2.4in Power Supply Mode: 4 x AA Battery (Excluded) USB Cable Having 10 demo songs, 8 tones, and 8 rhythms Functions: Recording, playback, volume, animal sound effects Package List 1 x Kids Electronic Piano 1 x User Manual 1 x USB Cable 1Learn Musical Instrumen: Encourage children to explore different sound combinations, whether they are trying new or different rhythms 2Strong Practicality: Children can record their own tracks through recording and playback functions, suitable for learning practice, studio 3Cultivate Interest: Musical sparks can ignite their interest in playing music and feel encouraged and excited about music 4Easy to Carry: Children can play their favorite music at any time whether you are traveling or at home 5Cost Effective: Having the functions of recording, playback, volume, animal sound effects, which can meet your requirements