voice module, sound module for book or toy Maximum duration 1057 seconds Support wav audio format.(8Bit / ... toy, voice module , music module WT588D-14P , thin voice moduleFeatures* Modules with 14pin,built-in flash memory.* Flash type re-programmable ... is available. ApplicationIt can also be usd in electronic toy, medical equipment,Walkie-talkie, Intelligent household appliance,annunciator,automobile ...