The utility model discloses a vibration device which comprises a base body and an extending piece. A vibration motor is arranged inside the base body. The extending piece is generally in a long shape, and the extending piece comprises a first modeling portion and a second modeling portion. The first modeling portion is provided with a containing groove or a connecting piece, and can be connected with the base body in a removable mode. According to the vibration device, the technical effect that the mode of the vibration device can be changed by a user according to different requirements is achieved.一種震動裝置,包含基體及延伸件。基體內部設有一震動馬達。延伸件概成長形,包含一造型部及一連接部。連接部具有容置槽或連接件,而以可移除的方式與基體連接。11‧‧‧基體112‧‧‧第二端12‧‧‧第一延伸件121‧‧‧第一造型部122‧‧‧第一連接部123‧‧‧第一柱體部125‧‧‧螺紋結構
