The XT511 is an advanced GMRS radio with 22 channels and 5 different power options. NOAA weather radio, along with AM/FM radio, make the XT511 a highly-capable radio for a wide-variety of uses. Includes a built-in flashlight, alarm clock, hands-free operation, and a USB connector. The XT511 can run on multiple power options, including 4 AA batteries, rechargeable battery pack, dynamo crank, AC adapter, or DC adapter.