Specification Amount : 142.69 Binding : Electronics Brand : Estink Color : US CurrencyCode : USD Label : Estink Manufacturer : Estink NumberOfItems : 1 PackageDimensions_Weight : 2.204622620 PackageDimensions : L:13.4645669154 X W:5.6692913328 X H:3.5433070830 PartNumber : Estinkqwgiuy7kfm1487-11 ProductGroup : CE ProductTypeName : CONSUMER_ELECTRONICS Publisher : Estink SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/31v11Vu-8PL._SL75_.jpg SmallImage_Width : 75 Studio : Estink Title : Window Type Two way Speaker System, Counter Type Intercom, 2 Knobs to Adjust the Volume, with Automatic Call Control, 5W High Power Output, Can eb Used in Bank Train Station, Hospital, Post Office(US) Weight : 2.2 WeightUnit : pounds