Features: DC12V DC high voltage pulses generator module ignition-coil capacitance arc distance 50mm. 12V input, good power, quality, arcing distance, sound shocking, simple operation. This module is a science of small production with high voltage inverters transformer/boosters finished module. After the input terminal DC6V-12V voltage, it can get tens of thousands of volts of direct current. High voltage at the output, It can be used for high school science experiment, electronic equipment, negative-ion generator, high voltage source when using scientific small production Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Input voltage: DC 6V-12V Output voltage: About 500 KVplease be careful when used Input Current: 0.5A-1Avoltage-dependent Input line length: 25 cm High voltage types: DC type pulses The output of high-voltage long: about 92cm Size: length 69.5mm diameter 33mm Arcing distance: 30 mm-50 mm High voltage bipolar discharge distance: 2 cm -5 cm Package List: 1x DC 3v-6v to 500KV Boost Step-up Power Module