Aizbo Wireless External Hdd/flash Drive Media Sharing with USB Multi Sd/tf/ms/cf Card Reader, Built-in 7800mah External Battery Pack for IOS Android This is a portable wireless flash drive to stream media to other device.It stores your file,documents,movies,music,photos and share them with your computer,PC, Android,etc and it enable you to have additional storage space on the device It can read 5 cards(CF,SD,TF,MS,M2)and 3 USB flashes at the same time and share WiFi storage in 15m range with 7800mah built-in battery You can store and stream videos/files from WiFi Combo with apple authentication supporting software and WiFi combo, Allow 5-8 devices at the same time for data sharing,or connecting to the internet service. Access from App or Browser. Free iOS and android App available