【USB to HDMI Charing Cable 】Used to charge devices such as hard drives with HDMI ports from the USB port.Connect your Blu-Ray player, Cable Box, Apple TV, Roku, PS4, XBox One, Computer or other HDMI-compatible device to your HDTV, display or projector，Versatile USB to HDMI Charging Cable 3.3ft This 3.3ft USB 2.0 to HDMI charging cable delivers power to HDMI port hard drives, external hard disks & other HDMI-enabled devices via USB port. It also connects Blu-Ray players, cable boxes, Apple TV, Roku, PS4, Xbox One, laptops, computers to HDTVs, monitors, projectors, ideal for home theater & multimedia connection. 【Note:】1, The HDMI to USB splitter adapter Only support can provide charging, no data transfer function; 2, Can be used for charging from USB port to device like hard disk with HDMI port. Not workable for charging from HDMI port to USB port. NOT used for watching TV from USB port to HDMI port. The usb cable engineered with molded strain relief connectors for durability and grip treads for easy plugging and unplugging. HDMI to USB converter with gold Plated HDMI Connectors for Faster Charging 【High Quality Material】Gold-plated HDMI connector can realize fast charging.PVC shell wrapped, sturdy, flexible and durable, and are easy to plug and unplug. Built with sleek aluminum shell and copper shielding to minimizes signal interference between two devices This USB to HDMI power cable supports one-way charging only – power supply from USB port to HDMI interface devices like external hard drives, NOT compatible with HDMI to USB reverse charging. Please confirm device interface before use. Reliable After-Sales Service & Quality Assurance 【High Quality Material】Gold-plated HDMI connector can realize fast charging.PVC shell wrapped, sturdy, flexible and durable, and are easy to plug【High Quality Material】Gold-plated HDMI connector can realize fast charging.PVC shell wrapped, sturdy, flexible and durable, and are easy to plug and unplug. Built with sleek aluminum shell and copper shielding to minimizes signal interference between two devices and unplug. Built with sleek aluminum shell and copper shielding to minimizes signal interference between two devices