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• It adopts a innovative twice speed discharge which can output 2500V in a moment, so it has best result in killing mosquitoes, flies, honey bees.
• The racket is a device used to kill mosquitos; the user waves the racket around to catch a mosquito between the metal grid, which shorts the circuit and electrocutes the insect.
• Who invented the mosquito-killing electric racquet? A Taiwanese inventor, Tsao-I Shih, is often credited with inventing the modern mosquito racket for which he filed a patent in 1996. The term he used was an "electronic insect-killing swatter".