Input: 100-240VAC 0.3A 50/60Hz
Output volt: 3V 4.5V 5V 6V 7.5V 9V 12V (Manual adjustment)
Output Current: 1A Max,
compatible with 500mA, 1A
DC Plug Size(Outer Diameter & Inner Diameter): 2.5*0.7mm, 3.0*1.1mm, 3.5*1.35mm,4.0*1.7mm, 5.0*2.1mm,
DC Pin Type: The polarity can not change,The center is the positive pole(+) and the outside is negative(-), the size of the two pin with the joint is different. Plug Specification: EU Plug Cable Length:115cm Usage: For moblie phone,TV Box, CCTV, Camera, audio player, telephone, CD, VCD, repeater, walkie talkie, computer, electronic organ, game machine, small TV set, health care equipment, computer and electronic equipment, etc.