I still remember the moment when I first grasped a pencil to write, I felt that I had grown up and was no longer a child scribbling with a pencil. When we just learned to write, we heard the most words are "raise your head", "straighten your waist" and "keep your fingers away from the pen tip". Parents and teachers took pains to correct our writing posture. Science and technology are people-oriented. The ybpoo smart pen to be introduced next can help parents conveniently and scientifically correct children's writing posture and habits, control learning time, and prevent myopia.
Holding the box firmly reminds me of the packaging box of Xiaomi products. As a product dominated by online sales, it is important to have a solid packaging box, which is not only to protect the product, but also an important part of improving the user experience, because even if the product is damaged due to express delivery, consumers often blame the manufacturer for not packaging properly. The front of the box is the trademark of ybpoo, and the white sticker on the back indicates some basic parameters of the smart pen: polycarbonate shell, 20g weight, 16cm length; The 110mhA lithium polymer battery can stand by for one month and can be used for 5-7 hours; Applicable to adolescents aged 5-15.
After opening the box, you can see the real body of the ybpoo smart pen. In addition to the traditional manual and warranty card, its accessories are rich: 2 automatic core pulling heads, 2 boxes of lead cores, 6 neutral cores, 2 ball pen cores, 1 short tail cap, and a tail cap changer. Unfortunately, there is no charger. It seems that there are still a lot of accessories, but how does it actually work? Let's continue to look down.
The front of the ybpoo smart pen is centered on the blue colored light cover, which can be roughly divided into two parts: the lower part is similar to the traditional correction pen, with a correction grip angle. Interestingly, the silver white antiskid pad on the grip angle is a touch sensor, which can sense fingers to automatically stretch the pen tip; The most conspicuous part of the upper part is a black OLED display screen, which can display many information. Below the display screen is a speaker, which can play a prompt tone. Above the display screen is a pen cap for switching on and off the machine and setting the mode.
The back is similar to the traditional pen, but the difference is that the ybpoo smart pen has a micro USB charging port, which is the same as most Android smart phone charging ports, so you can charge it with the phone charger or computer. The measured charging voltage is about 4.9V, the current is about 0.06A, and the charging time is about 80 minutes, which is similar to the official 90 minutes.
The pen cap on the top has many functions, which can be pressed vertically or in four directions like a rocker, with different functions. Through this cap, parents can set the threshold values of pen holding angle, distance between eyes and books, light, use time and stretching mode, so as to set appropriate and scientific reminders for children at different stages of correction.
The pen tip is no different from the traditional pen. The biggest difference is that because the upper part of the ybpoo smart pen has sensors, displays, batteries and other components that take up the volume, the length of the ybpoo smart pen's refill is only half of the traditional refill, which means less ink.
Speaking of the polycarbonate pen holder, I personally don't like it because it looks cheap. Not only me, but every student who tried this pen said that it looked cheap. Maybe the yellow white pen holder might not be popular with senior students; Maybe the silver sensor looks too plastic; Maybe the green PCB and LED light can be seen clearly through the black protective case, which seems to be of rough workmanship. In a word, it is also plastic. It does not have the texture of Lamy. Lamy hunters only pay more than one hundred yuan. Although there are many electronic devices in ybpoo that make the cost of the whole pen higher than Lamy's, the higher price gives consumers reason to demand a more textured pen.
Compared with the traditional pen, the weight of the 20g ybpoo smart pen is still very heavy. Because the circuit board and battery are in the upper part, the weight is also concentrated in the upper part. The head is heavy and the foot is light. It is not very comfortable to hold it for a long time. Since I couldn't borrow any children, I tried the ybpoo smart pen with my schoolsister. My feedback was that it was too heavy. My personal feeling with this pen is a little heavy and a little rough, so I think children will feel more about these two points when using this pen. I think this is a place that needs improvement. In general, the idea of the ybpoo smart pen is very good and practical, especially the various reminding functions based on angle, distance, light and usage time, which are very sensitive and easy to use, but the price of the 398 is not low. Recall that when we learned to write, we were all "artificially" correcting posture. We wrote pencil words in the first and second grades, and pen words in the third grade. After high school, in order to adapt to the college entrance examination, we began to use neutral pens. Throughout the learning process, teachers and parents strongly opposed the use of ballpoint pens, so I think the ballpoint pen core in accessories is unnecessary. The price of pencil lead and neutral refill in official Taobao stores is a little higher than that of traditional refills. If the correction process is relatively long, the cost of consumables will not be low. But compared with normal vision and correct sitting posture, these are still worth more. What needs to be considered is whether children with strong curiosity will regard this smart pen as an advanced toy rather than a learning tool. Secondly, with so many relatively sophisticated components, how about the fall resistance of the ybpoo smart pen? You know, children do not cherish stationery as much as we do. When I wrote about the experience, I had to pause for a while, because I was embarrassed to find that the screen of the ybpoo smart pen I received would only display "Welcome" when I started up, and then the screen would go out. At first, I thought that the screen would go out when I used it normally, until I found that I could not set the mode. After reading the use guide on the official website of ybpoo, It was found that during normal use, the screen should always be on, while mine was off until the "Welcome to Use" was not displayed after several times of startup, so it was impossible to adjust various modes. This quality is ah... At present, we are contacting the manufacturer's after-sales service, and the follow-up evaluation needs to see when to change the pen.
The article on the trial of iGo is completed by netizens, which does not represent the views of this website.
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