Features: Type C female to 3.5x1.35mm male power cord, supports up to 3A current. Suitable for devices with 3.5x1.35mm interfaces such as laptops, surveillance cameras, routers, speakers, LED lights, etc. Type C female input, DC 3.5x1.35mm male output, with inner positive and outer negative polarity. Output voltage depends on input: if the Type C input is 9V, output is 9V; if Type C input is 12V, output is 12V; supports 20V output only when Type C input provides 20V. Ensure the power source has the required output voltage compatible with your device. Specifications: Component: Plastic Voltage: 9V, 12V, 15V, or 20V (compatible based on input) Length: approximately 30cm / 11.8 inches Input: Type C Female Output: 3.5x1.35mm Male Package Includes: 1 x Type C Female to 3.5x1.35mm Male Power Cord Note: Allow 1-2cm variation due to manual measurement. Slight color differences may occur due to display resolution variations.