ThisBF-777sor the family. They offer rugged economic design and are stacked with features to make hazardous area communications simple and safe.It is dust and waterproof. Its unique patented battery lock improves safety further and it retains all of the functionality of the radio. It has a talk range of 3-5km which makes it perfect for outdoor use. A wide range of businesses can also benefit from having this 2-Way Radio Walkie Talkie. It has been designed for high performance and the signal strength is always exceptional even in the most remote places. When travelling in a large group, it is essential to have an innovative gadget like this which will allow everyone to be in touch. It is also a great device in cases of emergencies.