Notes On The Purchase And Use Of Reading Pen
Reading pen is a precision early childhood education product, equipped with a high-speed camera device in the position of the point of the reading pen, 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. I hope the reading pen can better help children learn knowledge.
1. Do not allow the reading pen to enter the water
In this way, water will enter the circuit board, which is a feature that any electronic product must pay attention to, and it will damage the camera lens. Once the camera lens is stuck with dirt, it will greatly reduce the reading sensitivity of the reading pen. The camera can be replaced to solve the above problems.
2. Do not point the reading pen at the TV screen
Especially for CRT TVs, the screen of the TV has high-speed electronic scanning lines and produces a greater intensity of light at close range. 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, and parents should especially guide their children to pay attention to it during use.
3. Don't put the point reading pen against the hard object by gravity
Vigorous impact is easy to cause damage to the protective casing 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 damages the solder joints and the line, which is also crucial.
4. Charge the pen in time when the battery is low
If the reading pen is not charged for a long period of time (more than three months), it is easy to damage the built-in lithium battery, so that it cannot be charged.
5. Use the reading pen correctly
reading pen is a small learning computer, usually abnormal use will occasionally cause the reading pen to freeze, generally this kind of situation rarely occurs, please use a toothpick or other sharp objects to reset the point reading pen under the reset switch (a Small hole) for a few seconds, or plug in the power charger for a few seconds to recharge and reset, the reading pen will return to normal use.
Shenzhen Xuezhiyou Technology Co., Ltd., a reliable children's reading pen manufacturer!
TAG:  education toys kid electronic learning gaming&story pen smart reading pen