Powerful 21 subwoofer speaker set with bluetooth to listen to music from your pc tablet and smartphone features 120w peak power 60 watt rms connect wired or with wireless bluetooth technology high quality sound with deep bass wired remote control headphone and smartphonemp3 connection volume and bass control smart power management goes to stand by when not in use package contents subwoofer with power cable attached 2x satellite speakers with cables attached wired remote useracirce