Wireless Portable Storage Drive for iPhone / iPad / Android Tablets and Smartphones

Transmit signals via USB flash drive, WIFI signal is generated and is connected to the phone, Download the App"Hidisk"in your smartphone, connect the USB flash disk via wifi-setup. Product Weight:20.5g Interface Type:USB 2.0 Encryption:Yes Product Type:Multifunctional Interface:Micro USB 2.0 Battery capacity:430mAH (battery life about 4-5 hours) Battery:Polymer battery Compatibility:Compatible with IOS, Android, Windows system