BrandDjackSpeakersYesDjack Home Theater ?with ?Bluetooth System? Built-in USB and SD memory card function, Support MP3 music format home theater system with subwoofer and FM Radio With Karaoke function Black colour Volume, bass, treble, echo, mic-volume separately control Compatible with PC/VCD/DVD/CD/TV and other audio input Bluetooth function.Speaker-K3MOn/Off Power Switch USB & SD Input(MP3 Player)Three Small SpeakerHigh QualityMaximum UtilityDurableBluetooth FunctionFM FUNCTION3 SPEAKERSON/OFF SWITCHUSB AND SDBluetooth FunctionSpeaker-K3MOn/Off Power SwitchUSB & SD Input(MP3 Player)Three Small SpeakerFM RADIOHas remote??HomeDe