3 In1 Micro USB OTG Adapter Cable Micro USB Male To USB Female Adapter USB Hub

This is Multi-function USB OTG Host Hub Adapter Cable, Micro USB for smart phone + 2 ports USB2.0 HUB + Micro USB power supply, Support USB2.0,compatible with USB1.1, No drive needed, plug and play, support hot plug, Support high speed, full speed and low speed device.