Additional Details ------------------------------ Product description: *Listen to the voices of 8 favorite zoo animals when the puzzle pieces are correctly placed in the puzzle board! *Each animal piece has a matching full-color picture beneath *Eye- and ear-catching puzzle enhances matching and listening skills *Puzzle has light-activated sensors; for best results, expose the sensor by removing a piece in a brightly lit room, then make the sound play by replacing the piece in the board *Requires 2 AAA batteries, sold separately *11.8"Lx0.7"Dx8.7"H *Limited lifetime manufacturer warranty *Ages 2+