General description This 12W Universal AC DC Power Supply Adapter is designed to provide versatile power solutions for a wide range of devices. With 8 selectable adapter connectors, it is compatible with 95% of AC/DC devices operating at voltages from 3V to 12V, making it ideal for home electronics, routers, speakers, and more. Technical specifications Input: AC 100V~240V, 0.25A, 50/60Hz Output: 3V, 4.5V, 5V, 6V, 7.5V, 9V, 12V Maximum output current: 1.2A Cable length: 115cm Compatibility and accessories Compatible with devices such as tablet PCs, scales, routers, speakers, LED strips, CCTV camera systems, hunting cameras, Android boxes, radios, and electric staplers Not compatible with laptops or devices over 12W Other information DC Plug Polarity: Internal Positive (+), External Negative (-)