Goobay 91666 is a convenient and lightweight 4-port travel charging hub. The hub has four USB-A ports, one Type-C port, and a Type-C cable, allowing you to effortlessly charge up to five devices simultaneously. The ports are designed to charge devices at full speed and feature Intelligent Charge technology, which detects device type and optimizes charging for each device. It is equipped with overload protection, over-voltage protection, and temperature control to ensure safe use throughout. With its compact and lightweight design, it is easy to carry around, making it convenient for travel or everyday use.