Description Versatile Voltage ConversionConverts USB 5V input to DC 5V, 9V, or 12V output, perfect for powering various small gadgets with barrel connectors. 8 DC Adapter TipsIncludes 8 different adapter tips, ensuring compatibility with a wide range of devices that use barrel-type power connectors. Universal USB CompatibilityFeatures a USB A connector, allowing use with any USB A compatible power source or charger. Convenient LengthApproximately 1 meter long cable provides flexibility in positioning your devices while charging. Multi-functional SolutionIdeal for charging or powering small electronics, tools, and gadgets that require different voltage inputs. Specifications: Input: DC 5V/1-2.1A Output: DC 5V, 9V, 12V Cable Length: Approx. 1 meter Material: ABS Connector Type: USB A to DC barrel Package included: 1 x Cable 8 x Plug