BaoFeng R9 10 watt device Works at 174-136 MHz frequency and 520-400 MHz frequency It can transmit and receive with other devices such as Icom, Kenwood, Yaesu -10 watt power enables it to broadcast for several kilometers. # Within the city its range is approximately from 5 to 10 kilometers. # In open areas its range is approximately from 10 to 15 kilometers. . Ability to save two different frequencies and switch between them with just one button press . Ability to change screen illumination to 3 colors. . Keyboard illuminated like a mobile phone. . Button for emergency broadcasting with loud sound. . Includes FM radio . Includes LED flashlight Basic unit antenna. Device battery 4000 Home charger for the device with charging base