Seagate Wireless Mobile Portable Hard Disk with 500 GB Storage
—Given Link is From Amazone.in Web Site—

Features
1) Wireless through WiFi connection & also compatible with computers & laptops with cable connection also.
2) Good Battery Backup.
3) Storage up to 500 GB.
4) Seagate App for Android,ios is always available to connect with the hard disk.

link for
   Android OS-Click Here to Download from Play Store
   iOS-Click Here to Download from i-tune

X-Fector
-This hard disk is a future technologies brings to you for today in your life.
-This hard disk connects without computer with your mobile through WiFi connection.