The Olympia P324R two way radio is a great value. The P324R is configured to work with Motorola CLS1110, CLS1410, and Kenwood TK 2230 two way radios right out of the box with no additional programming! The Olympia P324R radio is UHF, ideal for use inside buildings. It comes with a stubby antenna, and is designed to work up to 16 hours on one charge. These professional radios offer a great value, providing the same level of performance of radios selling for over twice the price, with great reliability!