Well Gallery Multi-Functional USB Card Reader Micro-USB 2.0 OTG Supported include SD and Micro SD Card Slot for Smart Phone & Computer - Green

Function:
* Support computer and smart phone/tablet with OTG function.
* Support phone/computer reading data directly from MicroSD/TF, speed ups to 480Mbps.
* Advanced USB 2.0 technology - perfect for high-resolution images and video recordings.
* USB 2.0 connector can be totally compatible with USB 1.1, high speed transmission. Support WINDOWS VISTA/win98/ME/2003/XP/7/8/MAC OS/ Android system, no need to install the drivers.
* Micro-USB to USB On-The-Go (OTG) perfect for painless access to your smartphone, tablet Double card slots supports SDHC (UHS-I) / SDXC (UHS-I) / microSD / microSDHC (UHS-I) / microSDXC (UHS-I) memory cards

NOTE:
Micro-USB adapter not compatible with all Micro-USB enabled smartphone