An electronic device includes: a first display, a transmission assembly, and at least two second displays. The first display includes a first surface and a second surface opposite to the first surface. The at least two second displays are connected to the transmission assembly. The transmission assembly drives the at least two second displays to move between first positions and second positions. When the at least two second displays are located at the first positions, at least part of each of the least two second displays is covered by a orthographic projection of the first display along a perpendicular direction of the second surface. When the at least two second displays are located at the second positions, at least two second displays are located on an periphery of the first display and abut against an outer peripheral wall of the first display.