The present application discloses an electronic apparatus, comprising: a frame body, a fixing device, and a functional main body section. The fixing device is connected to the frame body, and used for fixing the electronic apparatus onto a support body. The frame body and the fixing device form a ring-like space when the electronic apparatus is fixed onto the support body by the fixing device. The functional main body section at least includes a first display module and a second display module, which are disposed in the frame body and stacked sequentially in a first direction. The electronic apparatus has a first cross section. The first cross section is a ring formed by sectioning the electronic apparatus in a direction perpendicular to the support body with the support body as a reference object, when the electronic apparatus is fixed onto the support body by the fixing device.