The reading pen is a sophisticated early childhood education product. It is equipped with a high-speed camera device at the tip of the reading pen, and the outside is protected by a hard plastic shell.
How to protect the pen tip and increase the service life, xuezhiyou lists the following 5 precautions for everyone, hoping that the reading pen can better help children learn knowledge.
1. Do not let the reading pen touch water;
In this way, water will enter the circuit board, which is a feature that must be paid attention to in any electronic product, and it will damage the camera lens. Once the camera lens is stuck with dirt, it will greatly reduce the reading sensitivity of the point reading pen. The above problems can only be solved by replacing the camera.
2. Do not point the reading pen towards the TV screen;
Especially for CRT TVs, the TV screen has a high-speed electronic scanning line, and produces a greater intensity of light perception at close distances. If the point-reading camera of the point-reading pen is placed on the TV screen, the high-intensity The light sensor will burn the camera's photosensitive IC. Parents should especially instruct their children to pay attention to it during use.
3. Don't hit the tip of the reading pen against a hard object by gravity;
Strong impact is likely to cause damage to the protective case of the point reading pen camera. When the point reading pen protection head is damaged, the point reading pen camera is vulnerable to impact and damage the solder joints and wiring. This is also very important.
4. When the power of the reading pen is low, charge it in time;
If the reading pen is not charged for a long period of time (more than three months) when the power of the reading pen is low, it is easy to cause damage to the built-in lithium battery, so that it cannot be charged.
5. Use the reading pen correctly
The reading pen is a small learning computer. Usually, abnormal use will occasionally cause the reading pen to crash. This situation rarely occurs. At this time, please use a toothpick or other sharp object to top the reset switch of the reading pen (one Small hole) for a few seconds, or plug in the power charger to charge for a few seconds, it will reset and restart, and the reading pen will return to normal use.
Shenzhen Xuezhiyou Technology Co., Ltd., a trusted manufacturer of children's reading pens!