The Grundig Mini GM400 Super Compact AM/FM shortwave radio functions AM/FM-stereo and shortwave bands and an analog tuner with digital display screen. The digital display reveals frequency, time, and alarm activation. Clock and alarm functions are also included. It operates on two AAA batteries (not included). Other functions include: 3.5 mm headphone output; telescopic antenna for FM and SW reception; internal ferrite bar antenna for AM reception; DC input (5V). Includes: owner’s manual, service warranty card, bring case, and earphones.