Xcellent Global LED Photocatalyst Mosquito Killer Lamp 110-220v Airflow Mosquitoes Trap Eco-Friendly Lamp Insect Pest Repeller Repellent White M-LD016W Best used in low-light conditions. Trap and kill the mosquito without zapping noise or smell, travelling adapter No poisons,no smelly,and no harmful chemicals,cleanliness and health. SIZE:18cm*12.5cm*10cm