1.Product name: ✔【INPUT&OUTPUT】: 100-240V AC input 50/60HZ, DC 12V 2Amp output, 12 Watt max wattage✔【WIDE APPLICATION】: Convert 100-240V AC to 12V DC, widely use for SMD2835 3528 5050 RGB LED strip lights, LED string, wireless routers, ADSL Cats, HUB, switch, security camera, Audio/Video power supply✔【KINDLY NOTE】: Please be kindly informed that the total wattage of LED strip lights should not exceed the max wattage（12 Watt) of this adapter✔【PACKAGE INCLUDES】: 1 x 12V 2A 12W power supply with 80cm power cord, 1 x 5.5/2.1 DC female barrel connector to screw adapter✔【HIGH QUALITY】: With 1 year warranty, and our seller support team always stand behind our products in any way, so please contact us for solution if you have any quality problems