Core Viewpoint - Taihe Technology has developed brainwave biofeedback devices for training and therapy in the human-computer interaction field, indicating a focus on innovative health technology solutions [1] Group 1: Product Development - The company has established an instrument equipment project team dedicated to the development of brainwave biofeedback devices [1] - Two products have been developed: one for personal use to assist meditation through alpha or theta wave feedback, and another for collective training and therapeutic assistance [1] - The design phase of the products is complete, and they are currently undergoing prototype testing and aesthetic optimization [1]