Most people have had such an experience, when you lost mobile phone also means the loss of your personal key information. Phone contacts backup is considered the most important thing but few people respects it. Now this demand has had a complete answer. 
The CEC7113M is a fully total solution design for cell phone backup. Through integration with travel charger adaptor, the battery charging and data backup/sharing can operate at the same time. It allows you to transfer data between two different USB storage devices or two flash cards when standalone, or act as dual SD/MMC/MS card reader when connected to computer by USB2.0 On-the-GO (OTG) technology.

CEC7300-L48G SecureLinkPRO 介绍

2. Run the SecureLinkPRO.exe GUI software
3. Drag and drop files or folders you want to protect into the "Encrypt Container"
4. Type in your password

Now all your private files are protected and no one can open them.

SeureLinkPRO is a file and folder encryption USB hardware key. It allows you to protect your files and folders by encrypting them through the key embedded AES encryption/decryption engine. The encryption of folers and files works on Windows based OS envirements through the SecureLinkPRO.exe GUI application program. It is easy to use and provides the highest US military-level AES protection. SecureLinkPRO safeguards your private life from unwelcome attention.

CEC7300 is the single chip integrated controller of the SecureLinkPro product series. It contains a USB2.0 interface to the PC of high speed data transfers and an AES crypto engine.

The CEC CSC2800 is the 1st integrated controller with dual true high-speed USB On-The-Go (OTG). It is built-in dual 480Mbps high-speed USB, Uart, I2C, SPI and IDE interface which is suitable for products with OTG dual-role capability of point to point communication for fast data transfers with either act as USB host or device. With dual ports capability, it can easily connect two legacy USB device and interoperability with each others. The USB 2.0 high-speed bandwidth makes it especially ideal for mass storage data transfer; image and video real time multimedia devices like data bank, MP3 and PMP player, and media center etc.