CERRXIAN USB 2.0 Extension Cable A Y splitter Hub Adapter Cable, 1 Female to 2 Male Data (0.3M)

Connector: USB 2.0 1 female to 2 male, Note: Male cable with red mark can onlY be used for charging (not for iphone); the other can be used for data transfer and charging (supports any device, including iphone). Does one USB port not supply enough power for your USB device This Sync USB Power Adapter Y cable for your is the solution.This cable allows for power to be taken from 2 USB ports, like a PC and External hard drive. USB 2 Male TO USB Female Allows you to link 1 USB device into 2 USB Ports on your PC for more power. There are times you may have an external device, such as a portable 2.5 hard drive, and a standard USB cable is not able to transfer enough power to operate the device. Commonly used USB2.0, easy to use.