Prevent myopia pen
JS Global Co., Ltd. [China]
Minimum Order: 0
Quality/Safety Certification: 0.00
Prevent myopia pen
smart pen
To correct myopia, corrected kyphosis
smart Pen can be built
muti function pen
Prevent myopia pen
smart pen
To correct myopia, corrected kyphosis
muti function pen
Writing in the wrong way is easily to get myopia and kyphosis for children. Multi-Functional Prevent Myopia Pen is equipped with an advanced infrared sensors, when children are writing and sitting in the wrong way, the refill of the pen will be indented, forced the children to adjust their body posture. After the children adjust their body posture, the pen will return to normal.