Combined with the cutting-edge single-piece casting method, the super-light gearless hinge reduces the number of components in the support structure from 92 to 4. The new generation of screen focusing technology has improved brightness by 20% while reducing power consumption by 10%, ensuring clarity even in strong outdoor light. Dim it, dream it. The change in the color temperature of the screen matches the secretion of melatonin in the human body. While ensuring comfortable screen time for users, it avoids interfering with the normal secretion of melatonin at night and ensures the quality of sleep.