Connect USB accessories to your OTG capable mobile devices & download pictures/transfer data & work more efficiently Connect the OTG adapter with mouse or keyboard, allowing you to play games or view files or write messages by the phone Easy to carry and use, plug and play, no driver needed Specification: Brand: Yesido Product name: Micro OTG Adapter Model: GS07 Material: Aluminum Alloy Interface: USB to Micro Function: Data transmission, OTG Conversion