Witspal is a smart pen that can prevent nearsighted. we spent 5 years in designing and developing it. It consists of multiple sensors i.e. distance, light and gyroscope to detect the position, the amount of light and usage time when a child is writing with this pen. This data is stored and analyzed in cloud. Parents can now be aware of the learning situation of their children via IoT (iPhone or Android smartphone) and hence, prevent them from getting nearsighted.
Date of establishment：
Fundraising round：No fundingWebsite address
Cheng Jie Technology Co., Ltd. was founded by parents with preschool children. In the process of sta…more...
In the era of sub-replacement fertility, children have become more and more precious assets, but hav…more...
Contact person：Benson Lin