Plug and play without driver, suitable for mobile phones/tablet PC/computers which supporting OTG function. Allows movies/documents to be read at any time, you can watch movies and browse files with an external USB flash drive/card reader. Efficient and stable smart chip, built?in upgraded smart chip, stronger and more stable compatibility. Adopt 3.4mm thick tinned copper core wire, anti?folding, wear?resistant and resist oxidation. Converter with charging function, support PD fast charging, allowing you to use it while charging. For iphone charging converter, support for iphone12 13 series