1、Multi layers attraction: UV light, humidity and simulated human fever technology will greatly attract mosquitoes, flies, bugs and other insects 2、The powerful airflow of fan can make vortex to get mosquitoes involved into the mesh box 3、Mosquito mesh box can prevent the mosquitoes from escaping, easy to open the box for cleaning 4、Intelligent light sensor design is more considerate, under sensing mode, this device will auto work at night and turn off at daytime 5、Low noise while working, it will give you a comfortable sleeping environment without disturbance of mosquitoes Description: This mosquito killer lamp is a safe and chemical free way to get rid of flies, mosquitoes and annoying insects. It makes use of UV light, humidity and simulated human fever technology to attract mosquitoes and absorb them into mesh box. Intelligent light control design, very convenient to use. Features: Multi layers attraction: UV light, humidity and simulated human fever technology will greatly attract mosquitoes, flies, bugs and other insects. The powerful airflow of fan can make vortex to get mosquitoes involved into the mesh box. Mosquito mesh box can prevent the mosquitoes from escaping, easy to open the box for cleaning. Intelligent light sensor design is more considerate, under sensing mode, this device will auto work at night and turn off at daytime. Low noise while working, it will give you a comfortable sleeping environment without disturbance of mosquitoes. Specifications: Condition: 100% Brand New Material: ABS Color: Black, White (Optional) Input Voltage: DC 5V 1A Rated Power: 3~5W Diameter: approx. 13cm / 5.12in Height: approx. 22cm / 8.66in Weight: approx. 803g Package Included: 1 x Mosquito Killer Lamp with Power Cable 1 x Cleaning Brush Note: Without built-in lithium battery, the product only works while charging. Tips: It is recommended to place it 50-80cm from the ground (mosquito general flight height is between 50-80cm from the ground). The anti-mosquito effect at night is better (please open before going to bed). Unplug the power plug before cleaning.