input voltage: DC 3 V to 6 V. Input current: 2 A - 5 A. High pressure type: the type of pulse current.Output voltage: 400000 v(Please pay attention to safety). High pressure discharge distance between: 10 mm - 20 mm. The output high voltage wire length: 100 mm.Input power cord length: 100 mm (the red line is positive). Wiring: Red and green power connection red line:"and" green line "-" output : the other side ,same color cable. Colour: black Material: plastic and metal Package Contents: 5 x Power Module Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia