【Safe and Effective】: Ultrasound training is 100% non-toxic and radiation free. It is an ideal replacement for harmful and dangerous chemicals, poisons and traps. Pregnant women and babies can also use it to stay safe and healthy. 【Wide Coverage】: Ultrasound training is effective for areas from 800 to 1200 square feet. 360° full scan, physical repellency, wide coverage, easy to solve various mosquito problems, widely used in homes, warehouses, offices, gardens, hotels, wine cellars. [Energy saving and environmental protection]: This insect repellent adopts high quality ABS flame retardant material, no battery is required, and the power consumption is less than 5W. Quiet and environmentally friendly. Ultrasonic repellents must be inserted for more than 24 hours to provide adequate protection. Best results are seen after 2-3 weeks of continuous use. 【Note】: Multipurpose household insect repellent is safe to use for the following groups: people, dogs, cats, birds, fish, rabbits. However,
