Speakers2 Built-in SpeakersWarranty Period6 MonthsPolystar 2.0 channel Home theater music system , gives you the music experience that you will relish?Play from USB , SD Card, seam you music through bluetooth ,?you can listen to Fm Radio programmingPolystar 2.0 Mini Hifi SystemCompatible with DVD/CD/MP3/WMAUSB Direct readerBluetooth audio streamingFM radio receiverLED DisplayResume playHDMI Output with remote controlAUX/CD Ripping/scoring