Mosquitoes always annoyed us in summer. The mosquito killer trap lamp can perfectly kill mosquitoes and other flying bugs to get rid of mosquitoes fast without sticky, messy poisons or sprays. NOTE — Please put it in the dark and closed place for better effect, and do not walk around next to it when using.The decibel of the product is 45. It will not disturb your child’s rest and sleep. UV TRAP LAMP — Smart Light Sensor Control: There is a light-controlled sensor on the top of the lamp. If you open it, the lamp will automatically open in the night, and close in the daytime. 360 DEGREES SUCTION FAN — Mosquitoes flying at close proximity from any direction will be sucked into the insect trapper with the built in streamlined fan’s suction power, very effectively. ECO-FRIENDLY AND PHYSICAL METHOD — Purely physical mosquito eradication technique kill mosquitoes in a manner completely safe to humans and pets, no electric noise, non-chemical, non-toxin, and non-radiative. USB POWER SUPPORT — Powered by USB with DC 5V safe voltage. It can be connected with an adapter (NOT included), power bank, or any device with a USB port. Ideal for indoor use, bedroom, study, washroom, camping tent, or other closed environments.