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.

The CEC7113M is an MP3 player which makes it features entertainment function too. You can play the MP3 songs from the flash card or USB storage devices beside data transfer.