Wireless card reader - TOOGOO(R) Wireless WIFI Card Reader 3 Port USB Hub HD 3G Router 1500mAh External Battery Power Bank for iPhone iPad Tablet PC Android Smart Device Portable Can read CF/SD/MS/TF/M2 card at the same time. 3 USB ports can work at the same time. USB ports and card reader can work at the same time. Supports U-disk and USB portable hard disk file reading and sharing as well as online play. Supports WCDMA/CDMA 2000/TD-SCDMA system 3G wireless network card dial-up and bandwidth sharing. Two-way file transferring between SD card /external USB HDD and fit for Android/IOS smartphones, tablets, or computer with Wi-Fi connectivity. Repeater: extend Wi-Fi receiving signal range. Share files with your friends and family anywhere, anytime.