Feature:1. Built-in integrated epoxy packaging circuit board, with stable performance2. High quality material can make sure the durability and stability of the product3. Reasonable design and processing, easy to install and remove4. The product is shock-proof, moisture-proof, corrosion-resistant and high-temperature resistant, and is not easily damaged5. Suitable for electric mosquito swatter, electrostatic dust removal, electrostatic adsorption, scientific experiments, etc.Specification:Item Type: High Voltage Boost ModuleModel: HX-DWPInput Voltage: 3.7V-4.8VOutput Voltage: About 7000VDischarge Distance: Less than 15mmShort-circuit the input voltage, connect the positive wire to the red wire, and the white wire to the negative batterySuitable for electric mosquito swatter, electrostatic dust removal, electrostatic adsorption, scientific experiments, etc..Package List:1 x High-Voltage GeneratorNote:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.