1、ALUMINUM ALLOY SHELL: The USB Type C hub shell is made of premium aluminum alloy, which is sturdy and durable, dissipates heat quickly and is more stable to use. 2、8 IN 1: Provides 4 USB ports, 1 Type C port, 1 3.5mm sound port, 1 Storage Card slot and 1 micro Storage Card slot, solving the need for multiple interfaces. 3、LIGHTWEIGHT AND PORTABLE: The USB hub is designed with a compact and lightweight structure, easy to carry and use, space saving, suitable for business trips or traveling. 4、HIGH SPEED: Supports fast data transfer and charging, efficient and practical. Suitable for cell phones, computers, tablets, laptops and other devices. 5、EASY TO USE: Multi functional multiport adapter, plug and play, no driver required, simplify device connection, enhance work or entertainment efficiency.