USB & Micro USB 2 in 1] Rocketek Mini Micro SD Card Reader / OTG Adapter

Model NO.: RT-OTGM

  • Ideal Micro SD card reader with USB 2.0 & Micro USB plug, designed specifically for Computer, Android Smartphones and Tablets.
  • Easy to Use Micro SD Cards on Your Computer and Android Smartphone / Tablet for Copy & Back-up Files, View Photos / Documents, Play Music & Video.
  • Read & Write Transfer Speed Up to 35 MB/s to 45 MB/s.
  • Protective carrying case included for easy attachment to key ring or carabiner.
  • Requires Android 4.0 or above with USB-OTG hardware capability and USB storage support in software; third-party software may be needed.



Micro USB OTG to Micro SD Memory Card Reader Adapter for Samsung Galaxy / Nokia Lumia / and Other OTG Enable Tablet, Smartphone 
You can now read / Write and share you Micro SD Card anywhere you go without looking for different adapter 
Simply Slide Switch to Push Your Micro SD Card Out of The OTG Adapter. 

Dimensions: 0.6"x1.3"x0.2" (15x34x5mm) 
Weight: 0.1oz (3g) 
Interface: Micro USB(Male), USB 2.0(Male) 
Support MicroSD cards up to 128GB and higher. 
Max speed tested: 44 MB/s read, 42 MB/s write. 


Smartphone/Tablet requirement: Android 4.0 and up with power-enabled USB-OTG hardware capability and USB Mass Storage support in software. 
PC compatibility: Windows XP/Vista/7/8 including most Windows 8 tablets, Mac OS X, Linux 2.6 and up; using included USB- MicroUSB adapter. 

Compatible Devices Tested 

Samsung: Galaxy Alpha, S5/4/3/2, S5/S4 Active, Note 4/3/2/1; Galaxy Tab S, Galaxy Tab/Note Pro, Galaxy Tab 4/3 8.0/10.1, Galaxy Note 10.1 (2014), 8.0. 
HTC: One 2013/2014 (M7, M8), Desire Eye, One Max, One Mini. 
Motorola: Moto G, Moto X (2014, 2013), Droid Mini, Droid Ultra, Droid Maxx, RAZR M, RAZR HD, RAZR MAXX HD. 
Google: Nexus 9/6/5/10, Nexus 7 (2013, 2011). 
Sony: Xperia Z1, Z1 Compact, Z, Z Ultra, Tablet Z. 
LG: G3, G2, Optimus G Pro. 
Huawei: X1, Ascend P6, Ascend, Mate; Oppo: Find 7, N1. 

* Micro USB and USB input ports can not use simultaneously, can use one input port individually only 
*Please NOTE, your phone have OTG funtion.