The PBM Indoor Ultrasonic Pest Repeller is a plug-in electric device designed to repel mosquitoes, cockroaches, mice, rodents, and other bugs. With a sleek white design, this easy-to-use pest repeller is ideal for use in any indoor room. Manufactured in 2024, this one-pack product does not require batteries and operates efficiently to effectively deter unwanted pests from your living space. Perfect for those looking to protect their home from pesky insects and rodents without the need for harmful chemicals.