Product Specification Input: 100V-240V 50/60Hz;..
Cord Length: about 59Inch( 4.6FT );
Output: DC 3V 1A (1000mA) max. Works with device that draws less than 1A
DC plug size: 5.5 mm x 2.1 - 2.5 mm;
Polarity: Inner Positive(+) Outer Negative(-); Wide Used DC 3V 1A Power Supply will be used for 3V devices less than 3W such as Mini Fan Speakers Electric Toothbrush Fountains and more DC 3V 1A Devices. Safety&Durability Multiple Protections with smart chip to ensure the safety and stability: automatically overload cut-off over voltage cut-off over temperature cut-off short-circuit cut-off.? Warning Please check the DC socket type power consumption (must not exceed the Max output of the adapter) polarity of the device before ordering or it may cause problem or damage the device. What you will get 1x 3V 1A DC Power Adapter Supply. 100% quality guarantee worry-free shopping. 24-month warranty and friendly customer service. We always stand behind our product. If any just email to us If any a full refund / replacement free would be available.