Superior Quality Durable Universal Adaptive Replacement Power Supply with Input Voltage 100-240V AC Suitable for many types of household electronics, such as scales, routers, speakers, LED strips, lights, security camera systems and more. Does not work with laptops, printers, vacuum cleaners or devices that require more than 6W of power Easy voltage change with 6 different settings (3V, 4.5V, 5V, 6V, 9V and 12V) for added versatility Offers 7 commonly used sockets to meet a wide range of power requirements. Reversible polarity can be set to V+ (AC voltage) or V- (AC voltage) depending on the socket 6 output voltage settings instead of 7. This universal DC power supply provides a maximum power of 6W (including 3V/1.2A, 4.5V/1.2A, 5V/1.2A, 6V/1A, 9V/0.65A and 12V/0.5A). Please check the charging current, voltage and connection type of your external device before ordering This device is an AC/DC power supply. It is not an AC/AC power supply
