Uniden PRO501TK Pro Sizeeries 40-Channel Handheld CB Radio with Magnet-Mount Antenna, Black, PRO501TK

40-channel access so you can navigate the complete range of channels for full coverage of CB stations 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  10 NOAA weather channels will keep you informed when severe weather threatens no matter where you travel Dual Watch lets you talk on 1 channel while keeping an ear on another channel Instant Channel 9/19 for quick access to emergency channels Automatic noise limiter reduces pulse noise; ceramic filter delivers greater selectivity and reduces adjacent channel interference AGC (Automatic Gain Control) for a constant sound level; low-distortion IC audio circuit Key lock; back light on/off; condenser microphone External speaker jack, external microphone jack;, and jack for external power source and battery charger Operates 12-volt power or optional 9 AA alkaline or rechargeable batteries (sold separately) Includes whip antenna, high-gain magnetic-mount external antenna, belt clip, hand strap, cigarette plug adapter for charging and external power, and owner's manual