USB C To USB2.0 Otg Adapter (4-pieces),USB Female Head To USB Type C Male OTG Adapter Compatible With MacBook Pro, Samsung Galaxy, Type-C Phones, Laptops, Tablets, Etc. (2 Black And 2 White)

Please Read It Carefully Before Buying
1,Your Smart Phone Support OTG Function;
2,Ensure That The OTG Function Is Enabled Before Connecting The USB Interface Device.(Some Smart Phones Need To Manually Enable The OTG Function)