This
USB micro-B cable can be connected to a free USB port by using an
optional cable. Thus you can e.g. charge two mobile devices with USB
micro-B interface at the same time.
Specification
• Connector: USB micro-B female > 2 x USB micro-B male
• Cable gauge: AWG 32
• Length (incl. connector): ca. 20.5 cm
• Colour: black