This 4 Pack USB C to USB adapter includes 2 * Type C Female to A Male Charger Converter and 2 * USB C Male to USB Female OTG Adapter. It is designed for charging and data transmission and features a high-speed data transfer of up to 480 Mbps. The Type C Female to A Male Charger Converter is compatible with MacBook Pro, MacBook Air, Chromebook Pixel, Google Pixel, Nexus 6P, HTC U11, LG G5, Nexus 5X, Nexus 6, Lumia 950, Lumia 950XL, and more. The USB C Male to USB Female OTG Adapter is compatible with Nintendo Switch, MacBook Pro, Chromebook Pixel, Nexus 6P, HTC U11, LG G5, Nexus 5X, Nexus 6, Lumia 950, Lumia 950XL, and more. It is easy to use and is a great accessory for travel.