Specification Brand : Bband Label : Bband Manufacturer : Bband Model : CS-OBT400SL NumberOfItems : 1 ProductGroup : CE ProductTypeName : CHARGING_ADAPTER Publisher : Bband Size : 49.80 x 17.30 x 17.30mm SmallImage_Height : 54 SmallImage_URL : https://m.media-amazon.com/images/I/41nT+03M0wL._SL75_.jpg SmallImage_Width : 75 Studio : Bband Title : Bband Replacement for Battery Oral-B 3731, 3738 9900 Toothbrush, Professional Care 8000, Professional Care 8300, Professional Care 8500, Professional Care 9500