• Advanced ultra-electromagnetic technology: Uses an enhanced chip that affects the nervous system of parasites and rodents, making them escape without killing them. No poison or traps, it is eco-friendly and harmless to humans and pets. • Multifunctional: Effective against flies, mosquitoes, cockroaches, ants, rats, mice, insects, spiders, rodents, fleas, ticks, and more. • Wide coverage: Each unit covers up to 120 square meters, ideal for bedrooms, bathrooms, garages, kitchens, offices, and more. • Easy to use: Plug it into a wall socket between 30 and 120 cm from the ground. Works with the LED light on or off. • Safe and silent: No dangerous chemicals, odorless, and no radiation. Safe for pregnant women and children. Uses an ultrasonic frequency of 22-65 kHz. • Specifications: ABS material, white color, power of 4-6W, input voltage of 90V-250V, ultrasonic frequency of 20-65 kHz, ultrasonic technology, and sawtooth wave. • Note: Keep away from carpets and curtains. Do not use near pets like hamsters. One unit per room is recommended. The full effect is observed after 3-4 weeks of continuous use.