I. Introduction:
1， MICRO USB to USB female OTG adapter cable length of about 30cm， it can not only be used with OTG function to connect digital devices to do with the storage expansion; currently there are two main types of interfaces on the market: one is a general trapezoidal mini USB port， The other is flat mirco USB interface.
2， it can be good for car audio connection U disk or card reader to use;
3， OTG function popular to say is this:
A MICRO USB interface to access the machine on top of the other end of a usb female， usb can be used to access a range of equipment， mostly used to access the card reader and u disk;
This application will no longer transit through the computer， is the biggest highlight of OTG applications;
4， digital devices with OTG function of the output current is limited， if you want to catch things like removable hard disk， remember to use the disk cartridge external power supply;
5. Precondition OTG mode transfer:
1) With OTG function digital products (such as: mobile phone， MP4， MP5， MID Tablet PC， PDA， etc. with OTG function);
2) Use the connection line with OTG functionality.
3) generally like a patriot. Newman. Modern. Blue Devils， Aino comes with other brands of MP4 OTG function (refer to instructions or online parameters)， the other digital companion camera and MID tablet computers.
6， this line line body thick， short design， workmanship is exquisite， a real good product， with good or very convenient
Second， pay attention:
a) To confirm that the interface is a micro USB port， you need to turn wiring MICORusb end into the device， it can not be inserted after the transfer;
b) If you do not confirm your product is available for a suggested web search solutions with products;
c) Products with OTG functionality is very much before shipping is in the tester or mobile phone through proper testing， all seized goods， rest assured purchase;
d) U disk connection， it is recommended to use FAT or FAT32 format