• It sends high frequency ultrasound to disorient and perturb mosquitoes

• Ultrasonic sound is inaudible to humans and household pets

• Easy to use: simply plug the device into your indoor electrical socket

• Safe for children, pets and your family: no messy chemicals or pesticides, no traps and completely silent for human and home pets

• LED indicator: the LED indicator shows the working mode

Specification:

• Power supply: AC 110-220V

• Using range: about 20 square meters in open environment

• Dimension: 8 x 8cm