4 Pcs Ultrasonic Pest Repeller Indoor, Pest Repellent Ultrasonic Plug in, Pest Control for Mice,Fleas,Flies,Bed,Bugs,Ants,Mosquitoes,Spiders,Cockroaches,Rodent for House, Garage, Warehouse (White)

["【360° ULTRA-REPEL | 1,200 sq ft Coverage】 Featuring 360° omnidirectional ultrasonic technology，this repeller emits high-frequency waves (inaudible to humans & pets) that disrupt pests' auditory and nervous systems, forcing them to flee. Covers up to 1,200 sq ft (120㎡) per unit—ideal for homes, warehouses, offices, hotels, and more.","【CHEM-FREE SAFETY | Pet-Friendly】 100% chemical-free and non-toxic—no sprays, poisons, or messy baits needed. Safe for kids, dogs, cats, and other pets. Uses ultrasonic waves to repel rather than kill, leaving no dead pests behind for hassle-free maintenance.","【5W LOW-POWER | 24/7 Silent Operation】 Consumes only 5W (like an energy-saving bulb) for ultra-low electricity costs. Built-in smart heat dissipation prevents overheating, ensuring silent 24/7 operation without disturbing sleep or daily activities.","【PLUG & PLAY | Multi-Room Setup】 Simply plug into a standard outlet to start working—no installation or battery replacement needed. Since ultrasonic waves don’t penetrate walls, place 1 unit per room (bedrooms, kitchens, attics, etc.) for optimal results.","【PRO-GRADE | Repels 10+ Pest Species】 Effectively drives away mosquitoes, cockroaches, ants, spiders, mice, fleas, and 10+ common pests. Note: Results appear in 1-2 weeks (gradual pest departure, dependent on infestation level), with full effect in 3-4 weeks. For long-term protection, use consistently."]