Upgrade Function: USB A 2.0 Male +4 * Data/Power USB 2.0 Type A Female for Most of the USB Devices for Data Transfer&Power Charging.
Much Compatible: Transform one of your computers USB ports into four with this USB hub. Ideal for mice keyboards cameras and smartphones; not recommended to charge high-powered devices such as tablets. High-quality cablesFully shielded cable with durable yet flexible jacket protect your USB port.
Note: This 4 Ports USB splitter cannot be used with built-in car stereo systems or aftermarket systems such as Andriod Auto and Apple CarPlay as these systems do not support USB hubs. Serviceour worry-free 18-month warranty and friendly customer service.