Small design and light Weight，Tonal ouput with loud and clear ，16 storage channels for your easy use，Program ming by PC ，Sturdy and durability better with PC+ABS SHELL，Power saving and to extend for using time of batteries，Low battery warning ，Human system engineering,perfect handle，Built-in QT(Quiet Talk)/CTCSS ，DQT(Digital Quiet Talk)/CDCSS ，Wide-narrow channel bandwidth coverage，Time-out timer，Two-color LED indicator，Contact range up to 4km in open country，Frequencies: 400-430MHz 430-450MHz 450-470MHz ，Weight: 300g，Dimensions: 112X52X27mm ，Battery life: 1200mAh larger capability Ni-Mh Battery