Walkie Talkie - Two-Way Radios are widely used in the world for the communication purpose. They are widely aware of the convenience they can provide when you need to communicate with someone who is no right near you.
There are radios that are able to provide long distance rage communication. Some can even go for 12 miles. The most commonly used Two-Way Radios are the ones that are hand held with a button on the side that are the switch to be pushed to speak. They are great and come in very handy for many things. Usually, people use them while camping, hiking, shopping, home projects, and even in businesses like construction. Clips are added to the devices so that the radio can clip to your pant and allow for easy and simple companion of the radio.