80cm for DC 5V Power Supply Charger Cable USB2.0 to for DC 5.5X2.1 mm Connection

Power devices from a USB port 　 For small electronics and devices which use a 5.5mm barrel jack for a power cable 　 Provides 5V for DC from USB 　 Cable length: 0.8m/2.6ft 　 Type A Male USB plug to 5.5mm(outer), 2.1mm (inner) male coaxial/barrel plug with positive center pin. 　 Quantity:1pc 　 Note: 　 Size for manual measurement, there may be a 0 to 2 for cm error, belongs to the normal phenomenon. 　 And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!