Ultrasonic Technology: Designed with an ultrasonic chip, it’s impossible for humans to hear ultrasonic waves, but they disorient and agitate pests, even driving them away from you. Effectively repel mice, mosquitoes , ants, cockroaches, spiders, insects, rodent fleas. Lightweight design: The ultrasonic repeller is portable and easy to carry. You only need to use a rope to pass through the keyhole, then hang it around your neck, or hang it on your school bag, you can easily carry it anywhere. Good protection for pets: It can use ultrasonic to effectively repel fleas and lice on your pets, and will not cause any harm to your pets, as it is non-toxic, odorless and chemical-free. It provides useful health protection for pets. Completely safe: The ultrasonic repeller contains absolutely NO toxins, chemicals, or even fragrances of any kind - and you and your family will never hear it never! This is the safe pest control for kids and pets you will ever own.
