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.Type A Male USB plug to 5.5mm(outer), 2.1mm (inner) male coaxial/barrel plug with positive center pin.
Description:
1.Adapt your USB port with this cable so you can power small devices and electronics that use a DC barrel plug with 5.5mm outer diameter and 2.1mm inner. (Consult your devices manual or manufacturer for this info.)
2.Cable uses the 5V DC from the USB port.
3.Length: 100cm. (1M)

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.Type A Male USB plug to 5.5mm(outer), 2.1mm (inner) male coaxial/barrel plug with positive center pin.

Description:
1.Adapt your USB port with this cable so you can power small devices and electronics that use a DC barrel plug with 5.5mm outer diameter and 2.1mm inner. (Consult your devices manual or manufacturer for this info.)
2.Cable uses the 5V DC from the USB port.
3.Length: 100cm. (1M)