UNii robot shape mini Micro USB OTG adapter USB OTG is the USB On-The-Go USB device without a computer case， player or mobile phone as a host， allowing the USB flash drive， mouse or keyboard connected to it， this technology allows better facilitate data exchange. Plug and play with， but also by mobile phone， tablet perfect function for direct connection to other USB devices without PC through external mouse / keyboard / pen drive / stick / card reader etc ... Small size， easy to carry ※ Note - Please confirm whether the mobile phone system Android 4.0 and above support OTG function !! Please "do not" connect charging cable， can not be increased electrical / charging operation.

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