Faetures:

• USB20 female to micro USB male adapter OTG adapter for tablet and cellphone Support Hi-speed USB devices, USB mouse, USB keyboard and USB disk
• Multifunctional 2in1 USB 3.0 + Micro-USB OTG Card Reader with SD Card and Micro-SD Card slot
• The standard USB 2.0 plug (type A) and micro USB plug (type B) combination, making the card reader compatible with all Smartphones
• Transmission Interface: USB 2.0 (Micro USB 5pin) + USB A Male
• This item comes with 1 Year Replacement Warranty All Over India. Successful Warranty Claims under the policy will be covered with a replacement of a new product unit.
  

  This is a cool attachment for micro USB OTG as well as sd card reader with male and female USB Support. Now plug in the card reader directly into your Phone.

  This device works only with OTG supported Mobiles. Compact card reader for all standard and micro SD/micro.Does Supports memory cards, Just plug the card reader in to use it.

  The OTG Driver is Read And Write Operation Enabled. Supports SD(HC)/MMC/TF/MS/M2 memory cards. No Driver is Required to run on Android Smartphones.

  USB interface support USB devices such as USB flash disk, USB mouse, USB Keyboard etc. Support OTG function with MICRO USB interface on every Smartphone and Tablet at ease.