Electronic Mouse Repeller Black

Stored after purchase, but I haven't had a chance to use it.
Selling to declutter.
??Immediate purchase OK

Ultrasonic Pest Repeller [2026 Upgraded Version] VOVAQI Pest Control Device, Ultrasonic Insect Repellent, 100㎡ Effective Range, Outlet Powered, Energy Saving, for Rats/Cockroaches/Mosquitoes/Insects/Ants/Flies/Mites/Spiders/Bees/Bats, etc. Includes Japanese Instruction Manual (Set of 2)

[2026 Latest Model - Enhanced Pest Repeller] Built-in advanced smart chip emits multiple frequencies, including resonant and reflective ultrasonic waves, that switch automatically. This stimulates the nervous systems of various pests such as cockroaches, mosquitoes, ants, spiders, mites, and rats, making them uncomfortable and driving them out of your home. *This product is intended for repelling pests and does not have a direct insecticidal effect.

[3 Modes - Covers Up to 230 Tatami Mats] Simply plug it in to operate; no batteries required. Covers approximately 120-370㎡ with ultrasonic waves ranging from 1 to 90kHz. Changes in insect activity can be observed within one week of use, repelling effects appear in weeks 2-3, and pests are significantly reduced by week 4. Ideal for homes, restaurants, warehouses, garages, etc.

[Repelling Mechanism] The sound waves in each mode are superimposed signals of multiple ultrasonic frequencies. Type 1 (for flying pests like mosquitoes): 150-500Hz (mimics the wingbeats of predators like dragonflies) + 40kHz-90kHz (induces escape response in houseflies). Type 2 (for cockroaches, etc.): 20kHz-50kHz (disrupts cockroach predator detection hearing) + 500Hz-900Hz (mimics termite nest vibrations to promote return to nest / causes spiders to repeatedly fail hunting by signaling successful prey capture, leading to voluntary departure). Type 3 (for all types of rats): Continuous rising frequencies from 15Hz-50kHz (full auditory range coverage) induce anxiety and stress responses, causing immediate departure. [Adaptation Prevention System] The 3 modes automatically switch at 0.8-second intervals. This covers all pest species while preventing adaptation by applying new stress responses immediately after a temporary sensory recovery during the switch. (*Does not kill pests, respects the ecosystem. A physical repelling technology that induces pest escape behavior.)

[Silent, Odorless, Non-toxic] Made with flame-retardant ABS material, it is non-toxic, odorless, and environmentally friendly, without the use of chemicals, sprays, or radiation. It influences pest behavior through physical means and is harmless to humans and pets.