Converts Micro-USB port found on smartphones and tablets into standard USB female port. It connects USB peripherals such as keyboard, mouse, flash drive, or game controller to micro-USB Android device. This adaptor allows OTG (On-The-Go) supported smartphone to act as USB host. In this mode, you can connect USB devices to smartphone as you would use them on your PC. Please check phone manufacturer specs to see if OTG is supported. Compatible with Raspberry Pi development boards. (Connectors: USB Micro-B 5-Pin Male to USB A Female; Color: Black)