The present disclosure relates to an electronic device including a rotation shaft, a first body and a second body which are foldable or unfoldable in relation to each other around the rotation shaft. The first body has a first end surface facing away from the rotation shaft and a second end surface connected between the first end surface and the rotation shaft. A first metal member is provided on the first body, includes a first and second parts connected in such a manner that the first metal member has a bent form, and constitutes a radiator of a first antenna set. The first part is arranged on the first end surface. The second part is arranged on the second end surface. A second metal member is provided on the second body, is grounded via a first switch component configured to adjust an electrical length of the second metal member.