* The device will start to show its effect from the moment it is attached to the outlet. The spread of Sonic and ultrasonic waves to the area where the area and the area entirely fire other thin -wings, especially mosquitoes, will take place in a short time. * The device keeps the mosquitoes remote with the sound waves it releases and affects the nervous system of mosquitoes up to the domain of the region and creates a shock effect on mosquitoes. * There is no harm to humans and pets except the target living, can be used safely. * Sound waves and high frequency mice that disturb electromagnetic waves by emitting by stimulating the nervous systems away from the environment. * Do not leave behind the refrigerator, showcase, seat, cabinet, etc. that will prevent the spread of ultrasonic waves. * Be careful not to remove it from the plug, the amount of electricity it spends is very low. Features: * Ultrasonic System * Impact area 4 m * does not contain poison and medication. * It works effectively 24 hours. * There is no harm to any living thing other than the target. * Single key for 3 different working selections * Easy to use * Environment friendly