This product allows/SD card straight from the phone using the TF card! Can also be used on my computer! As long as your phone supports OTG function and Micro USB interface can be used (except for certain models only with original OTG's outside)

2014 new start high speed 2.0 dual interface computer, cell phone dual card reader

Spot colors: red, green, blue, local gold large amount of customizable colors

Color shipped randomly

Product name: mobile computer OTG dual-use card reader

USB interface: micro USB/USB

Support: micro SD card

Dimensions: 51.5 x 19 x 11 mm red (l x w x h)

Product weight: 8 g

Product specifications:

1. Transmission interface: USB2.0 (micro USB 5pin) + USB a male

2. Chipset: ITE1327

3. Card slot: slot (micro SD)

4. Transfer speed: USB2.0 transmission 480Mb/s (standard value)

5. Material: aluminum

6. Operating system: Android version 2.3 or above, interface as the HOST function, supports OTG function Smartphone and tablet.

7. Supported PC operating systems: Windows 2000, 2003, XP, Vista, Linux 2.4 and Mac 10.45 per cent above the operating system.

Product features:

1. Compact shape, easy to carry.

2. USB a male to micro USB dual-plug design support for Smart Phone and PC dual-interface.

3. Need to go through the PC, Smartphone and memory cards bi-directional data transfer.

4. Fully compliant with Hi-Speed USB2.0 transfer protocols up to 480Mb/s maximum transmission.

5. Blue LED, read/write Flash.

6. Plug and play, no external power supply.

7. Support for high speed and large capacity SDXC, micro SDXC memory cards, up to 128GB.

8. Support SD v3.0 specification maximum transmission 104MB per second.

9. Supports Samsung Galaxy SII I9100,I9103,I9220,SIII 9300, note II 7100, HTC z NEW ONE,HTC Butterfly,Sony Xperia, millet 2 and micro USB supports OTG function interfaces in the market of smartphones and tablet.

10. supports memory cards:

A. SD / SDHC / SDXC / EXTREME SD / EXTREME II SD / EXTREME III SD/ ULTRA SD / ULTRA II SD / ULTRA II SD P PLUS /

SD-ULTRA-X /ULTRA SPEED SD / SD PRO / SD ELITE PRO / HS SD / MMC / MMC 4.0

B. microSD / microSDHC / microSDXC

Notes:

1. available on the maximum 32GB of some cell phones only support SDHC memory cards, products using the chips support SDXC high to 2TB.

2. the version above micro USB interface supports Android 2.3 Smartphone, the interface must function as the Host.

3. supports FAT32 format, NTFS format is not supported. (smart phone interface)

4. Please see your phone or Tablet supports OTG function, your mobile phone or Tablet OTG functionality must be supported, not all of mobile phones and flat-panel supports OTG function.