Specification Brand : DOITOOL Label : DOITOOL Manufacturer : DOITOOL PackageDimensions_Weight : 0.0286600940600 PackageDimensions : L:5.82677164760 X W:3.70078739780 X H:0.51181102310 PartNumber : E235LWJNJJO48ZY4Z207S5CW7 ProductGroup : BISS ProductTypeName : ELECTRIC_CIRCUIT_TESTING_DEVICE Publisher : DOITOOL SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/31pbz8sy0qL._SL75_.jpg SmallImage_Width : 75 Studio : DOITOOL Title : DOITOOL USB Tester Digital Voltmeter Phone Charger Voltage Monitor USB Voltage Detector Power Charger Tester USB Voltage Current Multimeter Voltage and Current Ammeter Power Supply Charge Weight : 0 WeightUnit : pounds