Comprehensive Coverage: stay worry away with our electric mosquito killers that provide a 360 degree coverage for catching and killing insects; Make the most of its design that leaves no blind area unattended, thus multiplying the effectiveness of mosquito elimination Advanced Design and Technology: this bug zapper is powered by USB and uses biomimicry purple light wavelength to attract a wide range of mosquitoes, making it an efficient and smart mosquito killer lamp; Its aesthetically pleasing design features a white shell and purple light that fits seamlessly with your decor Multiple Unit Availability: if you want effective and comprehensive coverage from mosquitoes in different areas of your house or outdoor spaces, our electric mosquito killer package is suitable for you; With 4 units included, there's plenty in the bedroom, living room, patio, and more Quality Material: crafted from plastic and stainless steel, the design features a safe plastic grille cover; This prevents accidental electric shocks, ensuring the safety for both your family and pets Convenient and Clean Operation: maintaining this mosquito and flies killer trap is as simple as it gets with the easily removable lid that's easy to clean; Rid your home of mosquitoes and enjoy a peaceful sleep, without the disturbing zap noise common with other bug items Colour:As Shown Material:ABS+Metal Package Contents: 1 x Electric Bug Zapper 1 x USB Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.