4Pcs Ultrasonic Pest Reject Home Control Electronic Repellent Rat Mice Repeller
It is applicable to repel cockroach, mosquito, insect, pest, mice etc. - The repelling ultrasonic frequency is 22 - 65KHz and the effective range is 80 - 120sqm. 4 x Ultrasonic Pest Reject. Types: Mosquito Repellent Bracelets.