Versatile Connectivity This 3-in-1 Ethernet adapter supports USB-C, iP, and USB-A connections, compatible with Windows, for Mac OS, for iPhone, for iPad, and other devices Simultaneous Functionality Enjoy charging, internet connection, and audio output simultaneously, perfect for lag-free online gaming and multimedia experiences High-Speed Internet Supports 10 or 100 LAN for fast and stable network connections, solving poor mobile network signal issues Audio Support Features a 3.5mm audio jack compatible with speakers, in-ear headphones, and other audio devices, supporting iOS game voice chat and live streaming Plug and Play Easy to use with no driver installation required, making it convenient for on-the-go connectivity Specifications: Product material: aluminum alloy and ABS plastic Cable length: 10cm Support system: iOS12.0 or above or Windows or for Mac or Linux Notes: Only supports single-line connection of devices each time. Only supports charging devices with iP or USB-C interfaces. The 3.5mm audio jack is compatible with IOS system in-game voice dialogue or memo recording or TikTok live voice, but does not support WeChat calls and SIM card calls. Other systems only support sound playback, but do not support line control or call functions. Type-C port phones are not fully compatible. Package included: 1 x Ethernet Adapter 1 x English and Chinese User Manual Other items not include