"Harnessing the power of ultrasonic technology, this upgraded pest repeller targets pests' brain neurons, causing lasting damage and effectively eliminating them from your home. And it's completely eco-friendly and safe for pets, so you can say goodbye to harmful poisons, chemicals, and traps. This incredible device is also energy efficient, using minimal power like a small desk lamp and requiring no batteries or cords. Get ready for a pest-free home with this electronic mosquito repellent, available in black or white. Comes with 1 rodenticide"