GET RID OF YOUR WORRIES: Tired of dealing with mice and mosquitoes in your home? Our ultra rodent repeller helps eliminate these pests effectively and safely. SAFE FOR BOTH HUMANS AND PETS: Unlike chemical-based repellents that may pose health risks, this device uses ultra technology designed to be safe for humans and pets. It emits no radiation and operates without harmful chemicals. FAST RESULTS: Experience results in stages—within 3 to 5 days, rodents become agitated and begin to leave due to the sound. Within 1 to 2 weeks, you may notice a reduction in pests. With continued use over 2 to 3 weeks, pest activity significantly decreases. After 3 to 4 weeks, enjoy a cleaner, more comfortable environment. REPELS BOTH RODENTS AND INSECTS: Effectively repels rodents and common insects such as mosquitoes, cockroaches, ants, bed bugs, moths, spiders, and centipedes. SUITABLE FOR VARIOUS LOCATIONS: Covers a wide area and is ideal for use in homes, bedrooms, living rooms, kitchens, workshops, and warehouses.