Excellent Mosquito Trapping EffectThis electric mosquito repellent emits purple light with a specific wavelength (365-400nm) to attract mosquitoes to the mesh area. and then kill them with a powerful 2000V power grid, is a perfect physical pest control device. We recommend turning on the mosquito killer 1-2 hours in advance if you place it at an open height of 20-100cm to get the best possible effect achieve. 3 in 1 Multifunction Camping LampThis insect killer has three light modes: cold light, warm light and SOS (red light flashes), which you can use alone or in combination with UV light, Combined UV Bug Zapper -Lamp & LED lighting & SOS emergency light in one easy-to-use activities device. to meet your needs in different conditions. Portable and Rechargeable DesignWith easy-to-carry size and large hanging hook, you can hand-hold or hang electric insect killer. The insect lamp's large built-in 2200mAh battery lasts up to 12 hours, bringing night-time comfort to your balcony, garden or yard where there is no outlet. Safety LightThat works silently. The safety mesh allows only insects to enter and protects children or curious animals from possible harm. Electric Bug Zapper is a physical pest control device, non-toxic and harmless to humans. Please read the instructions carefully before using it for the first time and charge it in time if you don't use it for a long time.