Intelligent frequency conversion trains effectively, using ultrasonic waves to continuously change the frequency, stimulating and destroying the nervous system of the driven object, The product covers an area of 60 square meters and has no dead angle training to protect the whole family. Physical rejection at the level of mother and child, pure physical rejection, anti-incense farewell mosquito and liquid mosquito repellent is specially designed for pregnant women and families with infants. Driven by physical ultrasonic technology, environmental protection, safety, no noise, a quiet ride to enjoy sleep. It can work 24 hours a day and consumes only 3 kWh. 3W low power consumption, low power consumption, energy saving and environmental protection. Body-oriented mother and baby health. Ultrasonic drive, no blind spot protection, intelligent frequency conversion, covering an area of 160 square meters, quiet operation, no sleep. Power saving protection, plug and play. Quantity: 2
