[3 Pack] USB Port Adapter,2 in 1 Micro USB OTG Cable with Micro USB Power for FireStick 4K, Replacement for Amazon Fire-TV, Compatible with LG Samsung Android Phone Tablet etc-Black

[3 Pack] 2 in 1 Micro Usb OTG Cable Connect the USB keyboard and U disk, and the mobile hard disk must be connected to an external USB power supply. At the same time, it can be used for OTG transmission of mobile phones, tablets, MID, UMPC, and e-books with micro usb OTG interface.. There is a separate micro USB port on this adapter cable, which can connect the charger and Micro USB data cable to the USB device being used. Does not support powering the phone..

Mobile phone tablet with OTG function can use this adapter cable to connect external USB keyboard, mouse, card reader, U disk and mobile hard disk. USB mobile disk requires external power supply.. When connected to a mobile hard disk or U disk, the disk format must be FAT32. Applicable to Android, Windows and other systems, no system restrictions..
Plug and Play: with Samsung Galaxy S II i9100 GalaxyNote i9220, GalaxyNexus i9250, GalaxyNexus i9300 and all other devices that support Micro USB OTG are similarly compatible!