Note: This usb port hub not for charging devices. 5Gbps High-Speed Transmission--- USB Hub 3.0 supports high-speed data transfer at up to 5Gbps which is more than 10 times faster than USB 2.0. Fast enough to transfer an HD movie in seconds. Smart Chip --- Built-in smart chip to prevent over-current over-voltage short circuit and high temperature ensuring stable data transmission. Plug and Play ---Supports hot-plugging drive-free compatible with various versions of Windows Mac OS 10. X and above Linux Android and other systems. Wide Appliaction ---Multiple usb port hub applies to various devices: laptop pc flash drive keyboard mouse HDD PS4 cellphone OTG adapter printer camera USB fan and USB cables.


