Retevis Toys launched a new tiny walkie talkie toy- RT30M Kitchen Mouse walkie talkie for kids. It has Long-distance communication. RT30M kitchen Mouse Adopt 4818 chip, can reach a long distance, more than 1.5km, Crystal's voice. The sound quality of clear calls is comparable to that of mobile phones. This long-distance range walkie talkie can talk with Adult business radio, just make sure they have the same CTCSS/DCS. ...