Introducing the latest innovation in insect repellent technology, our new electronic ultrasonic electromagnetic wave insect repellent is the solution to all your bug problems. The advanced technology uses both ultrasonic and electromagnetic waves to eliminate insects such as mosquitoes, flies, cockroaches, and other pests without using any harmful chemicals. Our factory is proud to offer this eco-friendly and efficient solution that is safe for children and pets. The compact design allows the device to be easily placed in any room, providing protection against insects all year round. Don't let pesky insects ruin your day - choose our new electronic ultrasonic electromagnetic wave insect repellent now!