Features: 100Mbps Network Port: Enjoy fast internet speeds with the adapter's 100 Gigabit Network Port. • Multifunctional HUB: This adapter serves as a multifunctional hub, allowing you to connect multiple devices to your laptop or computer. • 4 Ports: With 4 ports, this adapter provides ample space for all your devices, making it a versatile and convenient accessory. • USB 2.0 Port: Enjoy faster data transfer rates with the USB 2.0 port, making file transfers and syncing a breeze. • RJ45 Type C Hub: The RJ45 Type C hub allows you to connect multiple devices to your computer or laptop, making it a versatile and convenient accessory. • 4 Ports: With 4 ports, this adapter provides ample connectivity options, allowing you to connect multiple devices to your computer or laptop. • Reader Function: The reader function allows you to easily transfer data from your phone or other devices to your computer or laptop, making it a convenient and practical accessory. Specifications: Product Name: USBHub (USB2.0） Feature: Drivefree 100 Mbps network card USB2.0 * 3+RJ45 Power supply: USB 5V/Peugeot Wheel hub working temperature: 0 ℃ -70 ℃ Hub storage temperature: 10 °C-90 °C HUB humidity range: 10% -90% Storage humidity range of HUB: 10% -90% Portable: Lightweight and easy to carry Package Includes: 1*USB to Rj45 Lan Ethernet Adapter