360° Coverage: Ultrasound waves are emitted at a 360° angle to effectively repel rodents and pests. Perfect for every corner of your home where rodents might be hiding. Provides comprehensive pest protection. 4 Adjustable Modes: L1: Variable ultrasonic frequency of 25–65 kHz disrupts the odor system of mice; L2: Variable ultrasonic frequency of 9–235 kHz damages the hearing system of mice; L3: Alarm sound with a cycle of 5/15/3 minutes flash; L4: Ultrasonic 965 kHz, voice alarm, flash simultaneously. Wide Coverage: The ultrasonic mouse repeller has an effective range of up to 600 square meters and can effectively repel mice, squirrels, cockroaches, spiders, and other pests. Ideal for use at home, in warehouses, offices, gardens, and hotels. Continuous Use: With continuous use over 1-2 weeks, pests may initially become more active. In the long term, the ultrasound interferes with their nerves and prevents them from approaching the treated area, effectively protecting kitchens, warehouses, rooms, and facilities. Safe and User-Friendly: Thanks to ultrasonic technology, this repellent is non-toxic, chemical-free, odorless, and safe for humans and pets. No need to remove dead pests or endure unpleasant odors. Batteries do not need to be replaced, saving money and effort. Product Name: 360° Mouse Repeller Usage Area: 600 square meters Material: ABS Plastic Power Supply Method: 5 V/500 mAh Usage Environment: Warehouse, Hotel, Supermarket, Home Package Includes: 1 * Ultrasonic Pest Repeller 1 * User Manual 1 * Charger