2023 Upgraded Version Ultrasonic Pest Repeller, Indoor Ultrasonic Repellent for Roach, Rodent, Mouse, Bugs, Mosquito, Mice, Spider, Ant,Electronic Plug in Pest Control,3 Mode Switching,6 Packs HSGEZUOQI prevent sands or other small

prevent sands or other small things coming in

it is good for taking naps

We will always strive to create the most stylish

built-in PIR motion detection sensor is perfect for repelling cats

Dive into our booklet's detailed soaking tips

2023 Upgraded Version Ultrasonic Pest Repeller, Indoor Ultrasonic Repellent for Roach, Rodent, Mouse, Bugs, Mosquito, Mice, Spider, Ant,Electronic Plug in Pest Control,3 Mode Switching,6 Packs HSGEZUOQI prevent sands or other smallBrand: Haycone Color: black Features: Working principle of Ultrasonic Pest Repeller: Ultrasonic insect repellents use ultrasound to stimulate the brain neurons of pests. Long term stimulation can cause damage to the neurons of pests, thereby achieving the goal of expelling pests. Functional upgrades in 2023. Intelligent frequency conversion with three different sound wave frequencies, covering a frequency range of 20KHZ 60KHZ, can more effectively