Icom’s IC-A6 handheld transceiver features an advanced Flip-Flop for scrolling or switching between the last 10 frequencies used. A 1650 mAh Ni-MH battery gives the longest operational life on the market. Other features include 200 memory channels, a 121.5 MHz emergency key, side-tone function, NOAA weather channels, auto noise limiter, a large backlit keypad & display, etc. Simple one handed operation. Battery pack w/charger, belt clip, carrying case, & headset adapter included. Transmitter output: 5W. Audio output: >500mW. Wt: 15.2 oz. Size: 2-1/8″x 5-3/32″x 1-13/32″