Specification Amount : 319.99 Brand : Night Owl Sp, Llc Color : White CurrencyCode : USD Label : Night Owl SP, LLC Manufacturer : Night Owl SP, LLC Model : WM-BTD881-4LSA NumberOfItems : 1 PackageDimensions_Weight : 10.59982555696 PackageDimensions : L:11.99999998776 X W:11.99999998776 X H:9.49999999031 ProductGroup : Home Improvement ProductTypeName : SURVEILLANCE_RECORDER_SYSTEM Publisher : Night Owl SP, LLC SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/311GvTLxciL._SL75_.jpg SmallImage_Width : 75 Studio : Night Owl SP, LLC Title : Night Owl 8 Channel Bluetooth Video Home Security Camera System with (4) Wired 4K UHD Indoor/Outdoor Spotlight Cameras with Audio and 1TB Hard Drive (Expandable up to 8 Cameras) Weight : 10.6 WeightUnit : pounds