Larger than life pretend phone enables kids and parent to have a real conversation as if they were using a real phone! Comes with 2 handsets: kid can use his handset to hear fun sounds about animals, and vehicles by touching the pictures... press at any time the green key to place a call to the parent's device or press the red key to hang up. Parents can use their own handset to place a call to the kid's device by pressing on the green key, or they can hang up by pressing on the red key. Two way communication makes you feel you are using a real phone. Works with Radio Frequency.