What is Micro USB

Micro USB connector is a portable version of the USB 2.0 standard, smaller than the Mini USB port used in some mobile phones. Micro-usb is the next generation of Mini-USB. It was developed by the USB standardization organization American USB Implementers Forum (USB-IF) on January 4, 2007. Micro-usb supports OTG and, like Mini-USB, is also 5PIN. The definition of Micro series includes Micro-B series slots for standard equipment; Micro-ab slots for OTG devices; Micro-a and micro-B plugs, and cables. The Micro series is unique in that they include a stainless steel case that can be inserted and removed for 10,000 times.