Specification Binding : Electronics Brand : Towevine Color : Black Label : JIANGSU CEL BATTERY CO LTD Manufacturer : JIANGSU CEL BATTERY CO LTD PackageDimensions_Weight : 0.72091159674 PackageDimensions : L:6.7322834577 X W:4.8818897588 X H:2.3228346433 ProductGroup : CE ProductTypeName : SPEAKERS Publisher : JIANGSU CEL BATTERY CO LTD SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/51VHZ++L3-L._SL75_.jpg SmallImage_Width : 75 Studio : JIANGSU CEL BATTERY CO LTD Title : Portable Voice Amplifier, Towevine Rechargeable Microphone for Teachers, Speaker with Headset and Waistband for Classroom, Singing, Coach, Training, Presentation, Tour Guide Weight : 0.7 WeightUnit : pounds