Lavish Home Contemporary LED Desk Lamp, Black (26") Strip of 36 Energy Saving LED Bulbs, Adjustable/Rotatable Arms On/Off Switch, Plug Type: 110 Volt 2 Prong 36 LEDs, 0.1 Watt per LED (Total 3.6 Watt) Input: AC 100-240V50/60Hz 0.3A, Output: DC 20V 200mA Dimensions: Length: 5.75 Inch, Width: 3.125 Inch, Height (Maximum): 26 Inch