Super Power Supply USB to 3.5mm Barrel Jack 5V DC Cable

Provide Power via USB port and the 5 Volt DC Jack Size is 3.5x1.35mm Connector: Type A Male USB plug to 3.5mm(outer), 1.35mm (inner) male coaxial/barrel plug. For small electronics and devices which uses a DC 3.5mm barrel jack for a power cord Charge electronic device via the USB port of your PC, USB travel charger, or USB car charger This cable is CE/FCC/RoHS certified, its purpose is to convert an adapter's barrel plug to a new size that fits your device. They are manufactured and tested to match or exceed OEM products.   Cable length: 2.5 ft. Color: Black Connector: Type A Male USB plug to 3.5mm(outer), 1.35mm (inner) male coaxial/barrel plug. USB Type-A male to DC 3.5mmx1.35mm barrel connector Power devices from a USB port and Provide 5V DC from USB Charge electronic devices via the USB port of your PC or USB charger Suitable for electronic devices with 3.5mm barrel jack