An electronic device, at least comprising: a housing and at least one camera module, wherein an opening is formed in the housing; the electronic device further comprises a camera decoration assembly, wherein the camera decoration assembly penetrates the opening, and the camera module is disposed near the camera decoration assembly; the camera decoration assembly comprises a first decoration part, a second decoration part, and at least one connection assembly configured to connect the first decoration part to the second decoration part; a first end of the first decoration part penetrates the opening and is disposed outside the housing, and a second end of the first decoration part is disposed in the housing and connected to an inner surface of the housing; the second decoration part sleeves an outer side surface, outside the housing, of the first decoration part; an outer surface between the first end and the second end of the first decoration part is provided with a first step, the first step is disposed in the opening, and the second decoration part is partially disposed on and connected to the first step; and a surface, facing the first step, of the second decoration part is provided with an extension section, an end of the extension section is provided with a buckle; the electronic device characterised in that: an outer edge of the second decoration part extends to an outer surface of the housing; a through hole allowing the extension section and the buckle to penetrate is formed in the first step; and the connection assembly is configured to connect to at least the buckle, thereby connecting the second decoration part to the first decoration part. the electronic device further comprises a camera decoration assembly, wherein the camera decoration assembly penetrates the opening, and the camera module is disposed near the camera decoration assembly; the camera decoration assembly comprises a first decoration part, a second decoration part, and at least one connection assembly configured to connect the first decoration part to the second decoration part; a first end of the first decoration part penetrates the opening and is disposed outside the housing, and a second end of the first decoration part is disposed in the housing and connected to an inner surface of the housing; the second decoration part sleeves an outer side surface, outside the housing, of the first decoration part; an outer surface between the first end and the second end of the first decoration part is provided with a first step, the first step is disposed in the opening, and the second decoration part is partially disposed on and connected to the first step; and a surface, facing the first step, of the second decoration part is provided with an extension section, an end of the extension section is provided with a buckle; the electronic device characterised in that: an outer edge of the second decoration part extends to an outer surface of the housing; a through hole allowing the extension section and the buckle to penetrate is formed in the first step; and the connection assembly is configured to connect to at least the buckle, thereby connecting the second decoration part to the first decoration part. an outer edge of the second decoration part extends to an outer surface of the housing; a through hole allowing the extension section and the buckle to penetrate is formed in the first step; and the connection assembly is configured to connect to at least the buckle, thereby connecting the second decoration part to the first decoration part.