Electromagnetism & Ultrasonic Technology: Effectively kills the Bedbugs, pests, Ants, Cockroaches, Rats and Other Rodents etc. The PestShield Ultrasonix Mini Repellentemploys a combination ofElectromagnetism and Ultrasonic Technologyto effectively keep pests at bay.It creates an environment that pests find uncomfortable, discouraging them from entering your living space. Ultrasonic Technology:Ultrasonic waves, which are high-pitched sound waves beyond the range of human hearing but well within the hearing range of many pests, such as rodents and insects, are harnessed by The PestShield Ultrasonix Mini Repellent. This device emits ultrasonic waves at frequencies that prove to be both irritating and disorienting to pests. This discomfort encourages pests to vacate the area in search of a more tranquil environment. Electromagnetism technologyworks by emitting low-frequency electromagnetic waves throughout the designated area.These waves create anelectromagnetic field that extends along the specified area, effectively covering it. Pests like rodents, which are sensitive to changes in electromagnetic fields, find thisdisturbance uncomfortable and will often seek to avoid areaswhere these waves are present.Essentially interrupts their usual behavior patterns, making the protected zone less attractive to them. All-Round Protection(Effective Range up to900 sqft):Provides coverage for an impressive area of up to 900 square meters. This wide coverage ensures that you and your companions are protected from pests in a substantial outdoor space, making it perfect for group activities or when youre out in the wilderness. Such as indoors, outdoors, home, kitchen, warehouse, store, hotel,ice, garden, patio, travelling, camping, fishing, mountain climbing and so on. Portable & Creative Design:Operating the device is simple. Just power it on, and it begins emitting ultrasonic waves to create a pest-zone around you. No need for messy repellent creams or sprays.Small size and light-weighted, with detachable hook, portable to carry anywhere, not taking up space. Making it convenient to carry in your backpack, pocket, or purse.Whether youre on a nature hike, taking a leisurely walk, or embarking on a travel adventure, you can bring this device along without any hassle. Silent Operation:Unlike traditional pest control methods that can be noisy or require frequent maintenance, this mini repellent operates silently. You wont even notice its there, but youll certainly notice the absence of pests. Human and Pet-Friendly:No harmful substances, Eco-Friendly and non-polluting for long-term use. PestShield Ultrasonix Mini Repellent is 100%-safe and effective. The ultrasound wave will not have any influence to the daily life of human (also the kids, babies) and pets. âElectromagnetic Technology &Ultrasonic Wave Emission âEco-Friendly Solution & Safe for all âPremium Quality Materials âIndoors & Outdoors Applicable â Portable& Easy to Use Specifications: Package Includes:1 x PestShield Ultrasonix Mini Repellent