Recognize objects is an important means of baby cognition of the objective world. The science shows that the 0-3-year-old baby's intellectual development through sensory channels, of which 90% is obtained through the visual auditory channel. Figure recognize objects training baby can strengthen the visual stimulation, to promote intellectual development. Most of the market to sell a lot of plug identification card of no sound, untrue, easy to tear, can not be extended shortcomings.And baby pictures know things Daquan is based on the above background developed specifically to let the baby through a variety of pictures and sound understanding of the world, baby initiation stage indispensable tool.