Interchangeable! A complete set of five spectacular talking puzzles. Record messages for each puzzle on a separate level of the communicator. Easy to record and easy to change subjects. Either place or take the puzzle piece and your message plays. The communicator has five levels with a level announcer for each level. Total record time is 300 seconds. Buy as a complete set which includes the Communicator Base and five puzzles (#3088) or the Communicator Base and One Puzzle (#3079). Additional puzzles can be purchased for use with #3079. Size: 13"L x 12"W x 5"H. Requires 4 AA Batteries.