High Power Display Ultrasonic Mouse Repellent Mosquito Repellent Home

1. LCD screen, touch buttons Ultrasonic low-frequency electromagnetic wave full-band dynamic scanning frequency conversion technology2. 360-degree multi-directional driving, dual-wave frequency conversion high-power driving, energy-saving, quiet, environmentally friendly and healthy, environmentally friendly and flame-retardant ABS material, large-area coverage, safe and non-toxic for pregnant women3. Strong ultrasonic penetration and wide coverage4. LCD screen: three-stage frequency conversion mode is clearly visible5. Portable, safe and environmentally friendly, touch the button, easy to operate with one button6. Silent and environmentally friendly, it is suitable for pregnant and infants. It is silent to repel mice and use it with peace of mind. It just puts the mice in an unbearable environment7. Ultrasound + electromagnetic waves use sound waves to stimulate the central nervous system, auditory system, and olfactory system of mice, making the mice panic, listless, unable to surviv