Features:
1.Power devices from a USB port
2.For small electronics and devices which use a 5.5mm barrel jack for a power cable
3.Provides 5V DC from USB
4.Cable length: 80cm
5.Type A Male USB plug to 5.5mm(outer), 2.5mm (inner) male coaxial/barrel plug with positive center pin.

Package Included:1 xUSB Jack Power Cable