Finally a child phone where there is someone at the end of the wire, real communication between the 2 phones. This phone duo works like a walkie talkie system, with handheld radio-phone technology. At any time by pressing the green button it can call the phone parent and hang up by pressing the red button as with a real phone. The parent phone only allows you to make or receive calls. whilst the child phone has Multi-learning functions including colors, numbers, animals, vehicles and trades. There are 4 game modes with over 40 fun phrases and sounds, as well as 2 quiz modes. It's recommended to keep a maximum distance of 10m between the two devices to ensure optimal use. Enjoy real moments of fun and parent-child or child-child interactions.