Description Sound wave: 13-75KHz, 6-band endless cycle scanning, can make most insects such as rats, mosquitoes feel uncomfortable, effectively repel mosquitoes, rats, bugs, mice, spiders, cockroaches, ants, etc.Wide application : The insect repeller can be widely used in homes, warehouses, stores, hotels, hospitals, offices, granaries, etc. Each unit covers an area of 10-60 square meters.Insect repeller : The transmitter can stimulate different sound waves of mosquitoes and insects brains, which are very distant because mosquitoes and insects cant tolerate these sound waves.Safe for people and pets : The sound waves physically destroy the insects living environment and affect only insects and rodents. For babies, pregnant women and pets, the repeller is safe and will not interfere with household appliances.Easy to install : Sonic insect repeller is easy to carry and install, just plug in and use, using electronic simulation technology to achieve the effect of repelling mosquitoes and insects.Specification.Product size: about 44.5x12.5x62mmProduct color: BlackMaterial composition:. ABS environmental protection resinDC: 5V/1-2ARated power: 0.007WOperating current: 1.8MABattery capacity: 100mAhSound wave frequency: 13-75KHzEffective range: 10-60m2Battery type. Li-polymer batteryOutput frequency: 13KHz~75KHzCharging method. USB charging (support fast charging)Product features. (6-band endless cycle scanning)Applicable scenes: outdoor travel, camping, fishing, outdoor work, baby products, pet insect repellent, safety and environmental protection. Protection is harmless to humans and pets.Product List.1 X flea and tick repellent