Everything you need in one boombox! It features an AM/FM/SW 1-2 world band radio, MP3 and USB flash drive playback and cassette player. Plus, it even converts music from cassettes onto your USB thumb drive or SD card! It connects to your external Bluetooth-enabled devices for wireless playback, and includes powerful built-in speakers, rotating antenna, foldable handle and headphone jack. Plugs in an AC outlet or runs on 4 "D" batteries (not incl.). Plastic and electronics. 13 1/2"L x 3 1/2"W x 6 1/2"H.