The Bookmate Almighty style with sensor can profend reader' s eyes. It equiped with Distance Sensor, Brightness Tester, Timer. It will flash a warning light when the readers eyes are less than 30cm. From it. Alerting the reader to maintain a safe distance from the book, it saves the eyes of the reader from developing nearsightedness.

And also, It can holds some oversize book or file, reader can used it at cookroom, reading room, outdoor, and others.

Functions of the Bookmate (Almighty style with sensor)
Helps Develop Good Reading Posture;
Prevents Shortsightedness
Prevents Neck Pain
Prevents Stress on Spinal Column
Frees Both Hands from Holding the Book.

Applications of This Bookmate:
Read
Musical ScoreSheet Holder
Typing
Doing Homework
File Holder
Cookbook Holder