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Although it has been around for a long time, smart watches are always considered to be useless, but the situation of children's smart watches seems to be better, especially those with positioning functions. After all, I always know where my own bears go. The super powers that parents want to have.
So we saw a lot of children's watches that are almost the same as small phones. When you put in a SIM card, you can carry out satellite positioning. However, some manufacturers claim that their products use "quadruple positioning" (GPS, Wi-Fi, base station, gravity sensing) or "six positioning" (GPS, Beidou, base station, Wi-Fi, gravity sensing, PDR). Other products seem to be much simpler, and the functions and design of the supporting applications are also far apart.
Then, if we really use the children's watch to find the lost children, how much difference will these functional differences bring? Also, is the child watch used in the card, how accurate is the performance in the same area? Today's Engaged in machine zero distance, I invited Queen Jie baby, and I used two different manufacturers, different time products to test, update more advanced positioning technology is not really more accurate, what features in the application It is actually helpful for finding a bear child.
Click on the following to watch the measured video of the smart watch:
Mini Pc Amd Ryzen 5,Amd Ryzen 5 Mini Pc,Ryzen 9 Mini Pc,Amd Nuc
Guangdong Elieken Electronic Technology Co.,Ltd. , https://www.elieken.com