Some one tells you that it is an USB lamp. And some one says it is an USB flash memory drive. Whose word will you listen to? From the appearance, it is only a cute lamp keychain.
Of course none will you believe in. Just like an old Chinese idiom says that three man make a tiger. Maybe you don’t know the exact meaning of it. But it is don’t matter. I will tell you that it teaches us that we should not fully trust others.
Maybe a little far from our topic, let’s come back now. None of them is right and both of them are right for it is an USB light lamp flash memory drive. When plug in, the bulb will be lighted up and start flashing. No need to worry about the fragile bulb may be broken easily. Made up of a special combination of glass and plastic, it will not crashed into pieces, even being dropped from a 10 meters high place. A key chain attached will help for easy carrying. 4 GB capacity is enough fro common use. Price for USB light lamp flash memory drive is $11.28 + free shipping.