Portable MP3/CD/USB Player with Stereo Radio & Cassette Recorder. Listen to all your favorite tracks on the go or at home with the Naxa's Portable MP3/CD/USB Player with Stereo Radio & Cassette Recorder (NPB428). The NPB428 is a toploading MP3/CD player with AM/FM stereo radio, cassette player/recorder, aux input, LCD display, and twin detachable speakers. Its sleek yet sturdy, jumbo boom box design offers super convenient portability no matter where you choose to take your tunes. The powerful bass boost system enhances the sound with the 110/220V dual voltage operation to produce highquality sound at all times. This CD/MP3 player with speakers offers convenient portability, no matter where you choose to take your tunes. A portable bookshelf system with detachable speakers that plays CDs, MP3s, cassette tapes, and digital files from USB. Plays CD and CDR/RW discs Plays and records to cassette tapes. Plays MP3s from CD or USB flash drives. AM/FM radio with analog tuning & digital display.3.5mm AUX audio input for smartphones, MP3 players, and other audio devices. Power: AC 110/220V or 8 x D batteries (not included) Accessories included: Remote control, AC power cord.