Sign up for an Award
Participate with your entry in one of our professional or student awards.Sign up for an award
You are using an outdated browser. Please upgrade your browser to improve your experience.
This phone is characterized by the combination of magnetic board and telephone. People can open the recording information at any time during a call, and magnetic boards can be used repeatedly. A ring can be pulled further and people can make clear that the original content. It is very simple and convenient to use and can avoid the waste of paper.
Chaolong Deng,Kai Wang