(2 packs)Type C Adapter,iNINJA(TM) High-Speed Aluminum USB 3.1 Type-C Male OTG to USB 3.0 Standard Type A Female Adapter/Converter/Connector (Gold+Silver) design of the USB 3.1 type c port make it plug in either way(no need to distinguish the upside or down), also allow for charging in either direction between devices. USB 3.1 port is with the similar size port to micro usb port, but can provide fast data transfer/sync for the media content files(documents, music, movies and more). The speed is up to 10Gbp/s Aluminium alloy material make it beautiful but also reliable and durable, can support 10000 times of insertion and pull. Plug and play design, no external driver needed and without software installation. Smaller, smarter and more convenient! Low-profile connector with a reversible design simplifies the connection Lifetime warranty, 100% brand products by iNINJA.