RT75/RT675 is a compass walkie talkie which is published in October 2019. It is really a good walkie talkie for kids, it has a fluorescent green appearance, the color is bright. And it has very good performance. It is one of our best walkie talkies for long-distance. The range can reach 2-4km. It also has a crystal voice, you can use it not only as kids' toys but also as a good walkie talkie toys for kids for camping or for outdoor. ...