2 in 1 Metal OTG, All Micro-USB or Type-C Smartphone, Tablets High Speed data syncing at maximum 5 Gbps, File Transfer in just few seconds Plug And Play, Compact, Lightweight and Portable Device Made of High-Quality Aluminium Alloy that Resists heat and is more Durable. Universal USB Interface for Pendrive, Keyboard, Mouse, Card Reader, Game Controller, Printer, etc Type C and Micro OTG Male to USB A 3.0, High Speed Data Transfer for Laptop Mobiles Tablet Compatible C Type and Micro OTG Adapter Connector Devices 2 in 1 (Micro 3.0 + Type C 3.0)