This revolutionary 5-in-1 Ultrasonic Indoor Wall Plug-In Pest Repeller is the ultimate solution for keeping the home free from unwanted pests. The multipurpose electromagnetic and ultrasonic pest chaser adopts high-tech means, it can produce one of a kind of extremely super low-frequency electromagnetic waves, transmitting by itself blast-off components, effectively stimulating the pests (such as mice, cockroaches, ants, spiders, fleas, and mosquitoes) nerve system and sense of hearing system, making them in adaptive and escape. It also features a flashing light to repel pests. The product can be used as a night light, with low power consumption, and is suitable for a long-life operation. The pest repelled does not harm plants. Indoor use only. It covers up to 2,000sq.ft. Power: AC 100-120V, 50-60Hz. Power consumption: 2W. Ultrasonic frequency- Fixed frequency: 28KHz +10%. Variable Frequency: 30KHz- 50KHz. Electromagnetic: ten thousand MG. Sound pressure: 110db. The pest repelled comes in white