... pad LED backlight,touching Mode:word,letter,spell,asking,demo,piano Certificate approved OEM accept Learning padLED backlight,touching Mode:word,letter ... ,spell,asking,demo,piano Specification:Item No.IZH130686Description Touching learning pad PackageColor boxQuantity/carton36PCSCBM0 ... size of the sound, with the LED backlight.LETTER the MODE mode :1-10 issued notes mono, ...