[1] It is equipped with fine anatomical structures including the external auditory canal, internal auditory canal, cancellous bone, auditory ossicle chain, semicircular canals, arteries/veins, and facial nerve, which enhances the accuracy and stability of training.

[2] Featuring a temporal bone replacement module design, it can be customized to simulate bone quality, anatomical structures, and various pathological changes of different age groups, meeting diverse simulation training needs with easy replacement.