2 in 1 Lightning /Type-C to Mobile -Phone/-Pad Video Surfing Machine: RJ45 Extreme surfing uninterrupted 10/100LAN routing network cable, 3.5MM private enjoy pure sound quality. This device lets you seamlessly surf the internet on your mobile PC. Durability: Made of aluminum alloy material, ensuring its durability and resistance to overheating. Interface: Lightning /Type-C, RJ45, 3.5mm, Lightning charging current: 500-2100mA. allowing you to connect various devices to it. It also supports charging your mobile phone, ensuring fast and efficient charging. Suitable for: Lightning a wide range of activities, including playing games, watching TV series, and downloading files. 1: Only compatible with I-S12.0 or later. Please check the device version before use. If the system version is too early, please upgrade the system.2: Due to compatibility issues, 3.5mm audio only supports voice playback, but does not support online control, calls and other functions