Bluebells India 6 IN 1 pest Repeller cum health care system -Peston(Pack of 6)

6 in 1 Peston Pest Repeller cum Health Care System. Effective on Mice, Bugs, Lizards, Spiders, Mosquitoes & Pests. Ultrasonic Sound Waves, Sweep Sound Frequency.Based on the Japanese Technology, Scientific Research has found Ultrasonic Sound Waves attack the auditory & nervous systems of the pests causing them pain & discomfort.