This OTG adapter, simply connect your Micro USB phone of male micro-USB port, and add the driver, female USB port, so you can easily send the files directly to your phone or tablet as a host.
With this adapter you can connect flash memory, mouse, keyboard and other gadgets to your mobile device.
Mini OTG is unique and cute;
Mini size, easy to carry.
OTG USB Flash Driver.
Function: no computer transfer. Can be directly connected U disk, card reader, MP3, keyboard, digital cameras and other external devices data transmission. For Smartphones and Tablets.
Note: Please make sure your phone support OTG function.
This adapter can only used in OTG Smart Phone & Tablets.