Connector：USB 2.0 tape A 1 male to 2 USB 2.0 type A female, it means usb y splitter one male to femaleNote: The red marked female cable is just for charging to bring more power , and NOT work for Apple/Iphone products; Another is Charging & Data Sync Cable | This 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 USB2.0 device, just plug and play , easy to use | Fully shielded cable with durable, yet flexible jacket,Protect Your Usb Port. | Length: Double usb cord,30cm/ 1 ft, Color: Black