Multi-Band Mosquito Killer LampThe electric fly trap uses different wavelengths to attract different mosquitoes. According to the attraction of different mosquitoes by different frequency bands, through multi-frequency activation, the bug zapper can eliminate more mosquito species and make mosquito elimination more effective. Seven-Leaf Vortex TechnologyThe fly killer uses a turbocharged fan. The seven-leaf vortex technology allows mosquitoes to be attracted by the UV light waves and then sucked in by the strong winds generated by stereo multidimensional turbine. The upper reflective italic structure refracts a wider range of light, attracting mosquitoes to actively enter the air duct, which increases the absorption rate of flies. Fly Trap Low Decibel Noiseless MosquitoThe light column mosquito killer uses a physical mosquito killing method to eliminate flies, which can be used safely even by pregnant women and children. The operating noise of the mosquito killer lamp is less than 30 dbs, and the noise-free environment will give you a good night's sleep, allowing you to enjoy a stable and comfortable environment without mosquitoes. Easy to Use and CleanThe indoor mosquito killer lamp can simply be plugged into an electrical outlet. The electric mosquito trap starts working as soon as the power is connected. Flies that are sucked into the lamp body are air dried and stored in the storage box at the bottom of the exterminator. The storage box can be rotated open for easy cleaning after a long time of use. Multiple Power MethodsThe outdoor mosquito repellent adopts USB interface, which is more convenient for food. You can connect the fly trap with an adapter, power bank, computer or any other device with a USB port. So you can use the insect trap anywhere, even outdoors. You can also use it as a lamp in the bedroom, living room, camping, hotel and anywhere you like.