Bestrunner 8G USB to Micro USB Flash Drives U Disk For PC and OTG Smart PhoneSpecification:Function 1:Ordinary U disk Function 2:Micro SD card reader without taking the TF card out of mobile phoneFunction 3:Smartphone external storage deviceFunction:Fit for Sumsung phones.Usage method:Mobile phone connection.After the micro-USB connector has been inserted to the mobile terminalthe icon of the USB drive will appear in your phone, was that is, it successfully connected.Open the phone file management, and find the USB storage folder.Click Insert the USB memory, then you can directly search, images, documents, video, etc..Press and hold the selected file for 2 seconds until the selection box pops, then you can copy, delete the files, and so on.PC connection.Insert the USB port on the computer.The method of operation is the same as normal

Capacity	8G
Interface	USB interface, no drive, plug and play, hot swappable
Endurance	1,000,000 times re-writable
Applicable models	the various brand PC and compatible computers, Macintosh, Power Book, i MAC or i Book.
Operating System	Windows 2000 / XP and above
Power Source	USB bus-powered (4.5V ~ 5.5V)Operating Current: <50mA
Speed	maximum to 8mb/s
Data Retention	10years up
Compatible with	USB 1.1/2.0
Operating Temp	-10 to +55Deg.C
Storage Temp	-20 to +55Deg.C

Package included:1 x u disk