China Wholesale Flash Memory Cards

In order to extend the capacity of the cellphone, digital cameras, laptops, mp3 players and video game consoles, there comes flash card which used for storing digital information. For different functions, there are many types of flash card, such as SD card, mini SD card, MMC card, Memory Stick, TF card, CF card, xD-Picture Card and so on. Usually they are small, re-recordable, and they can retain data without power.