Input: AC 100-240V 50/60Hz Compatible with worldwide voltage Connector: 5.5mm x 2.5mm 5.5mm x 2.1mm DC 4.0*2.5 mm,DC 4.0*1.7 mm, 3.5* 1.35mm , 4.0*1.7 mm elbow DC barrel plug (Center Positive) Standard for most devices Power Cord: Includes US standard AC power cord (2-prong flat pin) Color: White Clean and modern design Condition: Brand New Safety Features: Over-voltage, over-current, and short-circuit protection Cable Length: Available in various lengths (including 3m options)