The Uniden PRO538HHFM Handheld CB Radio includes the CB features you need every day. 40 CB channels let you tune in to the action channels or break away to do your own thing. NOAA Weather keeps you informed when severe weather threatens. And, the Dual Watch feature lets you talk on 1 channel, while keeping an ear on another channel you are interested in. Use high power to punch out the strongest signal, or low power to preserve those batteries. Whether you’re in your car, truck, driving in a caravan, camping in the mountains, or just out hiking the trail, the high-performance PRO538HHFM handheld CB radio guarantees you’re never out of touch. 40-channel access so you can navigate the complete range of channels for full coverage of CB stations; AM/FM modes Handheld CB radio lets you stay connected outside of your vehicle 4-watt HI/1-watt LOW selectable power so you can choose what you need Large LCD��easy to see channel numbers and features; white backlight for daytime and amber for nighttime use NOAA? weather channels will keep you informed when severe weather threatens no matter where you travel