The WR400 Deluxe NOAA Weather Radio uses digital S. A. M. E. technology to lock into your countys warning system, giving you instant weather updates from the National Weather Service. The USB output allows you to charge devices directly from the radio. Program up to 25 counties with 80 different emergency alerts. The WR400 is Midlands most advanced emergency weather alert radio. Emergency Power Back Up and Continuous Backlighting Option. Program up to 25 different counties or provinces All 7 NOAA/Environment Canada Weather Channels. AM/FM Alarm Clock and 4 Preset Radio Buttons. USB Output to Charge Devices Requires 4 AA Batteries (not included). ⚠ WARNING: Cancer and Reproductive Harm - www. P65Warnings. ca. gov. Receive weather alerts and warnings for your specific area with the Midland Radio Deluxe Weather Radio.