etmakit 2 in 1 otg micro usb host power y splitter usb adapter to micro 5 pin male female cable nk-shopping

etmakit 2 in 1 otg micro usb host power y splitter usb adapter to micro 5 pin male female cable nk-shopping.description:.features:.functions: use this cable,you can connect your phone with usb flash disk.(some phones can use this cable connect with mouse,keyboard.).total length: about 20cm.connectors: usb a female to micro usb malefemale.(make sure your device with a micro usb 5pin interface).used for all device support otg function transfer ps, videos, documents and other data between devic