Bose Acoustimass 300 Bass Module 700 Wireless Subwoofer, Black.. This item may have scratches/scuffs but nothing major . It is tested & working ! Works great!! Does not come with a power cord ! Please look at photos carefully before purchasing this item! Shipping:Will ship with standard shipping (3-6 business days). We only ship to addresses provided through the transaction. Please be patient and keep track of your item. It will arrive on or around the estimated delivery day. If it takes longer than you expect, please contact the carrier about where your item could be. Thank you.Returns:Items that are returned must be in the same condition that it was shipped. Returns are only our responsibility during the 30 day period. Anything after that is not our responsibility. Refunds will be disbursed after the item is returnedPlease contact me for any questions and concerns . Please allow me to 24 hours to answer your questions . I will do my best to resolve the situation , so please contact me before leaving a negative feedback .