Ultrasonic Mosquito Repellent Multifunctional Electronic Insect Repellent US Plug 1. Intelligent double-speaker mouse repellent, dynamic cross-conversion technology, long-lasting repelling, intelligent frequency conversion, silent design, safety and environmental protection 2. 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 women 3. High-power dual horns, strong repelling effect, two high-power dual horns greatly improve the strength of rat repellent and mosquito repellent, effectively solve the problem of rodents and mosquitoes 4. Intelligent frequency conversion technology continuously emits sound waves of different frequency bands, so that mice cannot adapt to the living environment, so that mice and mosquitoes escape from the range of repelling 5. Silent and environmentally friendly, it is suitable for pregnant women and babies, and it is silent to repel mice, so you can use it with peace of mind, but it just puts the mice in an unbearable environment 6. Easy to get rid of mice and mosquitoes on various occasions 7. Rated voltage: 110-230V 8. Rated frequency: 22-85HZ 9. Rated power: 3-6W 10. Working current: 50mA~80mA 11. Coverage: less than or equal to 150 square meters 12. Size: 110x55x30mm