USB 2.0 Female to Micro USB 3.0 + 9-Pin Male OTG Cable for Samsung Note 3 - Black (19cm)
USB 2.0 female to Micro USB 3.0 9-Pin male OTG data cable. With single USB power supply. External power supply to an external power supply with equipment does not support OTG mobile phone charging or power supply. Tested the USB keyboard and USB flash drive can be part of the keyboard or mouse would not be compatible.Pick a 2.5" needs an external USB mobile hard disk power supply. Mobile hard disk U disk hard disk format must be FAT32 temporarily does not support other formats.