Features:
100% brand new and high quality.
This Micro USB can connect to keyboard, game controller, flash drives, SD/TF card reader, wireless mice, external hard drives with an external power
Connect your peripheral devices like mice, keyboards and more to your portable electronics such as cell phones, e-readers, tablets, and laptops with this micro USB OTG (on-the-go) to USB 2.0 adapter.
Operate small USB peripherals by plugging in the adapter which transforms your mobile or portable device into a USB capable unit.
Compatible with Micro USB powered Android phones or tablets with OTG function, can be used to read U disk and other functions.

Specifications:
Item Type: Micro USB Male To USB 2.0 Female OTG Converter Adapter
Size: 2×1.8cm(Micro USB OTG)
Connector A: USB 2.0 Female
Connector B: Micro USB Male 

Single Unit