3 in 1 Multi-function Intelligent Anti-myopia Pen Set Correct Posture Smart 360 Degrees Induction Pencil 0.7mm Ballpoint Gel Pens
Smart posture corrective pen designed to prevent kyphosis & hunched, anti-myopia, eyes protection as it can write only when the writing posture is correct.
360 Degree Infrared Distance Sensor:
Designed with a high-speed smart chip, characterized with high-tech optics, electronics, mechanics and engineering mechanics, effectively specify student's holding posture and sitting posture to form a good habit to write a good hand.
3 in 1 Multi-function Pen:
One pen in 3 uses, automatic pencil, pen, and ballpoint pen.
Suitable for the pupils in kindergartens, primary schools, secondary school, as well as college students especially for those who care more about their eyesight and sitting posture.
1-3 Months Using:
The children can write a good hand as correct the writing posture when insists on using for 1-3 months under supervision and guidance of adults, please install the CR927 button batteries as the instruction.
Comes with a wonderful packaging box, an ideal gift for a student or your friend who cares more about eyesight and sitting posture.
Intelligent and multi-function.
Almost 0 radiation.
Easy to install and convenient to use.
One pen in 3 uses: pencil, pen, ballpoint pen.
0.7mm pencil refill and CR927 Battery, easy to find replacement.
With a high-speed smart chip.
Wonderful gift for students.
Pen length: 14.5cm/5.71in
Quantity: 1 Set
2.Please allow 0-1cm error due to manual measurement. please make sure you do not mind before you bid.
3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
1 X Anti-myopia Pen
1 X Automatic Pencil Head
1 Box X 0.7mm Diameter Hard Resin Pencil Core
1 X 60mm Ball Pen Holder
1 X Neutral Pen Core
2 X CR927 3V Batteries