... card ,toys CE and ROHS Music chip with slider for greeting card ,Book ,Magazine or Newspaper Message: voice, music and sound ... ) Function : message pre-recorded in module can not erase ,only for playing Components : speaker , voice chip , battery , circuitry .Battery :3 ... pcs AG10 included Battery life :1000-1500 times for playing pre-recorded message OEM and ODM order are welcomePacking ...