The ZOOCA Smart Pen uses advanced sensors to detect wrong habits of students when writing, which include sitting / pen holding / pen angle / ambient light. It reminds the writer to correct the wrongdoing. The app analyzes writing habits and learning characteristics and provides scientific tutoring recommendations for parents and teachers. It has a smooth and comfortable body design. The ergonomically designed pen, equipped with concealed touch-sensitive sensors at the finger positions, can effectively prevent fatigue. The charging port cover with different cartoon characters makes the pen lively and childlike.