A very useful product for converting power, the AC to DC wall adapter device transforms standard AC ( Alternate Currents ) coming out of wall sockets into the smooth and DC ( Direct Current ) needed by many electronic devices. Its main features include constant output voltage, surge protection for its devices and stable power supply. Thanks to advanced technology such as superior circuitry, neat size design and energy efficiency; The piece serves as an indispensable accessory for diverse situations such as these. This adapter is perfect for devices like smartphones, Laptops and other portable electronics that want a steady, dependable power source. An AC/DC wall adapter with a variety of voltage settings and all safety licenses ensures your appliances run safely and at an optimum level.