Compact 40 channel, 4 watt handheld CB radio with 10 NOAA Weather channels. Features SoundTracker® System that reduces noise up to 90%, channel scan, dual watch, High/Low power saver, flashing low battery indicator, charging jack & speaker microphone (not included) jack. Comes with DC in-vehicle cigarette power cord & wrist strap. Requires 9 "AA" Alkaline or rechargable batteries. Optional charger(s) allows recharging rechargeable batteries in unit (not included). Unit Dimensions; 6.3" H x 2" W x 1.75" D, 2.5lbs