Specification: Input Voltage: DC4.8V-6V Input Current: 4A or more Output Voltage: 60KV or more Arc Distance: About 25mm or more Working Mode: Intermittent , continuous work does not allow more than 1 minute and the output side does not allow shorting . Improper voltage and long working hours easily damaged module Features: The module internal adopts high voltage insulation rubber sealing structure.Shockproof, moisture-proof, anti-corrosion, high temperature resistance Wiring: Battery: 4.8-6V Input: Red or Blue:"+" ; Green or white "-" Output: The other side ,same color cable Size: 40*33*21mm/1.57*1.29*0.82" Quantity:1pc Use: Can be used as a science experiment from secondary school Note: The high-voltage module should avoid the use of electricity in high voltage no-load . (Power must be adjusted to a suitable distance to the high-voltage output line , battery capacity is proportional to the distance and the use of the high-pressure arc ( not a voltage as high as possible , you must provide enough current ) . Experimental test of the arc distance from short to long , Do not exceed the maximum arc distance electricity, energy can not be released due to high pressure , can easily damage the module. )