1, Appearance: It is a small and fashion product to be taken and used easily. And it can also be used as a Mobile phone accessoires directly. 2, The scope of application: It is applicable to do charger and data transfer of a wide range of mobile phone. (Some of the digital products need to install drivers that provided by the manufacturers in the computer if you want to do data transfer. ) 3, To meet the new standard of charger in our country, our products have the national invention patents. 4, The biggest feature of this product is that its speed of chagering the battery through the computer is very fast and the battery does not heat. 5, It is the replacement of traditional data products and has the national invention patent. 6, It is a product that with lots of functions include data transfer, USB charging, fashion ornaments, and card reader (supports only Micro-SD/TF). 7, It has the function of being a U disk. Our customers just need to purchase a TF card and inserted into the product, then he can use the product as a U disk. It can support a 8G TF card at most.