Micro USB Adaptor, USB micro A male to USB A Female. This adapter for the connection of an USB cable with a male connection to a Micro-A plug to be used. Please note: The host device must have a Micro USB A socket (Rectangular in form or bevelled edges). The majority of smartphones and tablets need a Micro-B Male, there is no risk of jamming the adapter can be used either by inline that are available. Micro A Male to USB A Female Colour: Black