Note: The Usb Y 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. ConnectorUSB 2.0 tape A 1 male to 2 USB 2.0 type A femaleUpgrade the chip to support both data transfer and charging (Support All Devices) #28 Fully shielded high quality copper wire, high speed transmission dataThis sync USB power adapter Y cable can solve issues as one USB port unable to supply sufficient power, fixing problems with low-powered USB port. This dual usb splitter allows for power to be taken from 2 USB ports, such as a PC, external hard drive, intermittent, keyboard, audio The USB Y splitter cable is commonly used in USB 2.0 device.