Widely Applied: the mosquito killer is a small and almost muted mosquito eliminate equipment, which can stop you and your family from annoying mosquito biting; Designed for indoor use, suitable for bedroom, living room, kitchen, garage, attic and morePractical Functions: the mosquito lamp uses purple light to attract mosquitoes, small insects, flies, moths and other insects; These flying insects are then killed by a high voltage electrical; Note: the bug zapper is more effective when applied in a dark environmentSimple to Use: the mosquito zapper is powered by a large 1200mAh battery that works for up to 6 hours with a quick USB charge; You can take it with you and place it anywhere without wires; To get better results, place the mosquito zapper in the desired area and leave it running for at least 2 hoursPortable Size and Quality Material: the indoor fly traps measure 4.9 x 3.4 x 3.4 inches/ 12.5 x 8.7 x 8.7 cm, lightweight and portable, and come with hanging loops, so you can hang them easily; The shell of bug zapper is made of ABS material, child and pet friendly, safe and odorlessNice Combination: you will receive 2 pieces of electric bug zappers, 2 pieces of USB charging cables and 2 pieces of cleaning brushes, enough quantity and nice combination to meet your use and cleaning needs, you can also share them with others