“The Lei officer announced that the Xiaomi 18 Fold foldable phone features a new generation of Xiaomi龙骨 hinge: a three-link structure with a natural waterdrop shape.”
Xiaomi founder Lei Jun announced that the Xiaomi 18 Fold foldable phone is equipped with the new generation of Xiaomi龙骨转轴. This转轴 features a three-link structure and a natural水滴 shape, providing full adhesion protection; the body uses a 7-series aluminum alloy frame and Xiaomi Dragon Crystal Glass 3.0, while the outer screen has been strengthened through ion implantation. The average crease depth of the new device is ≤30µm. It innovatively uses double-layer UTG ultra-thin glass and organic flexible insulating material, enhancing impact resistance against sharp objects by 258% and resistance to drops from a height of 1.2m compared to previous models.