... popular Kid's learning tool. It's very interesting. Compare with the other kid's learning product, it can strongly attracted ... . Record7. Select songs8. Page-turning9. Li battery/AAA Battery10. Listening with earphone or external device Special Functions(unique in Maliang e ... language. specification(P1,P3,P4):1. OID Head, use sonix 4th generation OID head; 2. Speaker, dual-channel, high-fidelity; 3 ...