Overview: This photocatalysis inhalation mosquito killer adopts LED lamp beads that generate light to lure the mosquitos to approach. Then the wind generated by the b power fan will quickly inhale them into the mosquito box and starve them to die in a physical way, no chemical and radiation harm for humans and pets. Use it to the Best Effect: Use it in the dark and closed place (close the lights, windows, and doors); Continuously running it for 2-3 days or more when first use without touch it and without people around; Clean once in 3-5 days or more days. Specifications: Power Supply: USB powered Rated Power: 5W Rated Voltage: DC 5V Material: PP Color: White, Black (Optional) Item Size: φ12.0*8.5cm/φ4.72*3.34in Item Weight: 190g/6.70oz Package Size: 14.0*13.7*13.7cm/5.51*5.39*5.39in Package Weight: 258g/9.10oz Package List: 1 * Mosquito Killer 1 * User Manual (English/Chinese)