RadioShack Pro-89 handheld race scanner complete with antenna and battery tray. Runs on 4 AA batteries or power cord (neither included). Has been tested and powers on with either batteries or adapter cord. Measures approximately 2" X 5.5" X 1" with removeable 6" antenna. Has clip on back to secure to a belt. Has mild cosmetic dings, scratches, etc. but no major damage.