Description:
Both USB keyboard and USB flash disk can be used. The mobile hard disk must be connected to an external USB power supply.
At the same time, it can be used for mobile phones with micro usb OTG interface, tablets, MID, UM PCs, and e-books as OTG transmission functions.
This adapter cable has a separate micro USB interface, which can connect the charger and Micro USB data cable to the USB device in use.
The mobile tablet with OTG function can be connected to USB keyboard, mouse, card reader, U disk and mobile hard disk through this adapter.
When connecting mobile hard disk and USB flash disk, the disk format must be FAT 32; It is applicable to Android, Windows and other systems without system restrictions.

Specification:
New and high quality
Interface: Micro USB
Applicable model: universal
Number of tap joints: single head
Model: wire
cable length: 20cm
Color: black
Package Included：1PC

Note:
Please refer to the measurement. Tiny measuring error is allowable in normal range.
As different computers display different colors, thank you for your understanding, the actual product color may be slightly different from the image.