Features:

1. Connect your USB On-The-Go capable tablet computer or Smartphone to USB 2.0 OTG host.

2. Allows you to move and copy files between your Android device and your desktop/notebook PC without using a bulky cable

3. Works with any USB On-The-Go compatible Android tablet or smartphone with a Micro-USB connector

4. Storage space: SD card and Micro SD Card; dramatically boosts your mobile device's storage capacity

5. Plug and Play, with no driver or app necessary

Compatible Device

1. Support: SDXC (and lower) + micro SDXC (and lower)

2. Supported System: Windows 2000 /XP /Vista/7/ 8 (32/64-bit), Mac OS 10.x or above

3. Supports Mobile phone :

4. Samsung: i9250, i930, S5820,Galaxy S3/S4,note2,note3

5. Sony: LT18i,LT22i,LT28i

6. Motorola: Xt910

7. HTC: HTC one, J bufferfly

Increased Functionality

Support SD and Micro SD card as your additional space; The USB OTG android card reader can dramatically boost your mobile device's storage capacity.

Note:

This product cannot be used as a transmission line, need to hardware support OTG function of smartphone