Using 100% physical mosquito eradication method, the newly upgraded mosquito killer has no poisons, harmful chemicals or radiation and is extremely quiet and safe. Features: 1. Smart LED UV Light,suck the mosquitoes down by the airflow of a fan. 2. Non toxic material, suitable for baby or pregnant women use. 3. Intelligent 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. 4. Three Modes: Strong Suction Mode, Normal Mode, Sleep Mode. 5. The bottom basket is designed for collecting the bugs. 6. Powered by USB with DC5V safe voltage. It can be connected with an adapter, power bank, computer or any device with a USB port. 7. Ultra-quiet The intensity of it is about 40 decibels, which will not disturb your sleep. Just place on the floor or table, suitable to use in the bedroom, living room, study, kitchen, restaurant, hotel and so on. 8. Easy to clean. Dead flies or mosquitoes get trapped in a neat hidden tray located at the bottom of the device. To clean, simply remove the tray and wash with warm water, let it air-dry. Specification: Mosquito Control Methods: Physical Mosquito Control. Working Principle: Physical Air-dried. Color: White, Black. Rated Voltage: DC 5V. Rated Power: 3W. Input Interface: USB. Cable Length: 1.4M/4.59Ft. Dimension: 124x205mm/4.88x8.07 inch. Package Included: 1x Mosquito Killer.