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 Musical Instruments Brand Story Founded in 1856

Brand Story Founded in 1856

Author: Angel Soft

where rodents might hide and forget about them

snow cones

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 Musical Instruments Brand Story Founded in 1856Brand: 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