SEE and hear baby's call! For the mom who wants to stay in touch with baby, this monitor's Clear View Light Display lets you not only hear, but actually "see" the different levels of your baby's activity. The bright "arcs" of light increase with the sounds baby makes. So you can "see" baby's call clearer than ever and from a greater distance! *Durable, flexible antennas allow for greater range and excellent clarity. *Two channels minimize interference.