Specification Brand : RF Explorer Label : seeed studio Manufacturer : seeed studio PackageDimensions_Weight : 1.3889122506 PackageDimensions : L:7.1299999927274 X W:5.199999994696 X H:2.8699999970726 PartNumber : 114991830 ProductGroup : Personal Computer ProductTypeName : PRECISION_MEASURING Publisher : seeed studio Size : WSUB1G Plus SmallImage_Height : 56 SmallImage_URL : https://m.media-amazon.com/images/I/41K+jKc8tdL._SL75_.jpg SmallImage_Width : 75 Studio : seeed studio Title : RF Explorer Handheld Digital Spectrum Analyzer Model WSUB1G Plus - Slim Weight : 1.4 WeightUnit : pounds