Yiwu Aix Industrial Co.ltd is a one of the largest gift&jewelry supplier in China. Now we have developed a brand new gift for valentine's day, and soon it has come a best seller. It is the flash word key chainpatented high-tech electronic products, high-precision control of the computer chip, in accordance with the principle of visual temporary stay, the system is extremely accurate light emitter, can be very beautiful in the air to form the text, images, etc. screen, clear and bright screen. For instance I love youwording and the like.