Product Description:<br /><br />Dedicated to making a better life trough innovative｣ｬ reliable electronics and accessories. 4-in-1 Great Functionality<br />USB 2.0 Date Transfer: Support USB data hot swap sync to PC or Smartphone or Tablet.<br />Micro USB OTG to USB 2.0 Adapter:You can connect USB Keyboard｣ｬ USB Flash Drive｣ｬ USB Mouse etc.<br />Micro USB OTG to Micro USB Port: You can charge your Adroid phone or tablet via Micro USB port.<br />2-in-1 Card Reader: You can read or write your TF/SD Card anywhere. Simple to Use & Wide Compatibility<br />Just plug into micro-USB on your Android phone or tablet｣ｬ no installation needed.<br />Guarantee to be compatible with Android 4.0 or above with OTG (USB On-The-Go) enable Smartphone and tablet｣ｬ such as Samsung Galaxy S6/S6 Edge/S5/S4/Mega/ Note 4/ 3/2/Nokia Lumia｣ｬ etc.<br />Features:<br /><br />Brand new and high quality.<br />The Advantage: 4-in-1 Multifunctional Design｣ｬ Compact and Powerful｣ｬ Micro-USB to OTG USB 2.0 (USB On-The-Go) TF/SD Memory Card Smart Reader Adapter｣ｬ supporting Android phone charging via Micro USB port<br />Micro USB Charging Port: Allow device to device OTG charge via Micro USB to Micro USB port. (Note: Not directly charge your phone or tablet｣ｬ need a USB charging cable)<br />Micro USB to USB 2.0 OTG: Plug in your OTG capable tablet PC or Android phone to transfer data fast while connecting it with USB peripherals such as a mouse｣ｬ U disk or keyboard to create the ultimate device<br />TF/SD Mem