135X58CM Large Size Musical Mat Baby Play Mat Music Toy Animal Theme Educational Learning Toy Children Baby Toy Tapete Infantil Notice: Please use the zinc-manganese dry batteries for this musical mat.Alkaline Battery maybe burn the board. Feature: Brand new ,high quality and eco-friendly material for kids. Size:135X58cm (53x22in) ,big enough for 2-3 children playing together. Needing 3 x "AA" battery.(not include) Cute animal theme,leting your kid love it easily. Multi-function support kinds of playing. Kids will not only develop their musical intelligence but also geting the pure fun through this mat. Package : OPP Bag + Bubble wrap for safe . Function: Monosyllabic Mode: Press the "Animal Key" to make the funny simulated Animals sound , like Duck , Bird,Dog,Cat and Frog . Press the "1-8" number keys to make the different syllable. Animal Voice Mode:The number keys will have same animal sounds with the " Animal Keys", the defaulted Animals sound is Duck . Melody Mode:Press the Number Keys to hear totally 8 different melodies , you can also press the Animal Key at the same time , they will sing together . Animal Mode: Each number Keys will have different “ Animals song",and the " Animal Keys" have individual sounds. Bit by bit Mode：Each Number Keys have different songs , and Animal Keys have different simulated Animals sounds.