preface

According to statistics, the proportion of myopia in China is 47%, which belongs to the region with the highest prevalence rate of myopia in the world, and the myopia rate of primary school students in China is 22.78%. The reasons for such widespread myopia are incorrect pen holding posture, incorrect pen holding angle, eyes too close to the writing point, insufficient writing light, and too long writing time.

When it comes to my daughter's use of pen, it's a headache. My daughter has just entered the second grade of primary school, and the posture of holding the pen is not a problem. The key is to write too close to the book. Every time I do homework, I don't know how many times I have said this. I don't know how many times I have repeated the words "raise my head and nod", but every time I just remind her, I forget it, and adults can't always stare at her to write, Besides, the learning time is the longest in school. The teacher can't take care of every student, and is very worried about her eyes.

I saw Lei Feng try this Weicibao Smart Pen, According to the introduction, it can not only monitor and forcibly correct the pen holding posture, sitting posture, light, and duration that affect vision health, but also collect data to analyze behavior patterns and provide optimization suggestions. Its unique "BP communication mode" enables parents and children to achieve "seamless communication". This product is What my daughter needs, this magic pen can help me to correct her pen holding angle and the distance between her eyes and the book. I am also very grateful to Lei Feng.com for providing such a good product to give my daughter a try. Now let's take a look at its magical effect!

Unpacking and use:

Very warm Lei Feng trial label I saw it all at once

product Specifications

Model: FYC-01 Battery type: lithium polymer

Battery capacity: 95mAh Appearance material: ABS+PC

Total length: 15.2cm Pen weight: 16G

Service time: 5-12 hours Standby time: 1.5 months

Users: children and adolescents over 5 years old

This is all the accessories of this magic pen. The merchants are very generous, There are three types of refills: ball point pen refill, neutral pen refill and pencil refill. The ball point pen refill is in the pen body, and a box of automatic lead is also provided, which can be replaced according to your own needs.

A data cable is equipped for charging. At that time, I was wondering how this pen could achieve those functions. It was a charging pen.

One logo and one LED indicator. This indicator is a reminder when one of them corrects an error

In addition, the screen displays reminders. For example, when the pen is held at the wrong angle or the light intensity and sitting posture are incorrect, the screen will display them, Let children know the condition of pen all the time.

The speaker on the back is used for Voice reminded, If you are afraid that the voice prompt will affect others in class, you can also turn off the voice through the button. The designer is very considerate.

On both sides of the pen are two metal sensors, The refill can only be stretched out after the pen is properly held

The upper back is a metal contact for charging

The charging operation is also very simple. Push it from bottom to top and hear a click, which proves that the slot is on top and can connect to the computer or power supply. When charging, the built-in blue light on the top of the pen flashes. As long as the light is off, it is proved that the charge is completed, and it can be filled in about an hour.

There is a switch on the top of the pen. Press and hold for about three seconds, and the smart pen will start.

During use, the touch sensor on the tip of the pen is used to judge whether the pen is held.

If the light is too strong or too weak, and the head is too low, the pen tip will automatically retract. At the same time, the inclination of the pen can be detected. If the angle is too high or too low, you can't write.

Find the password through registration - set the security problem - open the mobile phone Bluetooth

It is connected to the smart pen. It can be seen that one APP can connect multiple smart pens.

Bluetooth connection, children's pen use can be easily seen

APP interface is divided into home page, data analysis, parameter setting, personal center

In parameter setting: angle setting, distance setting and use time setting are available; Reminder mode settings, such as indicator light, screen display and voice prompt, can realize switch operation here.

In this interface, 40 minutes is the time setting switch; At the age of 8-10, the main point above will show off, indicating that the correction of intelligent angle will be closed; Similarly, the following 8-10 years old is the closing of distance correction; When the normal mode is clicked on, the pen becomes an ordinary pen that can only write, and all the intelligences are turned off.

Vicebal interacts with children through Bluetooth. You can set the children's learning time and check the error rate of the children's pen use. Even if you want to see how long the children's daily learning time is, parents can do it through mobile APP.

Summary:

Today's children gradually forget the correct writing posture in order to hurry up in the heavy homework and learning tasks. The future of this smart pen is still promising.

In general, the design of this smart pen is relatively complete. In terms of color, businesses can consider not only white, but also various colors. Children prefer colorful pens.

The APP has yet to be developed. See the introduction of the voice message function, which has not yet been realized.

The following is a separate introduction to the installation of pen refills

It is convenient to replace the ball point pen core and the neutral pen core. You can replace the cartridge directly after using it.

Pencil lead is not easy. First, take out the pencil lead; Secondly, the pencil lead must be kept intact and not broken; Then put the pencil lead into the refill cartridge, press it gently with your finger, when you feel a click, you can continue to press the pencil lead into the refill cartridge, and then squeeze the pen head with your finger to adjust the length of the pencil lead at the pen head; Finally, install the cartridge back.