IS EFFECTIVE AGAINST ALL PESTS - this mosquito repellent device can emit ever-changing ultrasonic sound in the 22kHz-65kHz and kills all types of rodents and insects such as rats, cockroaches, spiders, flies, fleas and uncomfortable ants to drive them away from our homes and living spaces. Safe and Harmless - this mosquito repellent device drives away pests by emitting ultrasound, but people and animals do not hear it, so it does not harm their health. At the same time, there are no harmful chemical substances and radiation, so it can be used without risk. WIDE COVERAGE - Ultrasonic insect repellent can cover 80-120 square meters of area. IS EASY TO USE - Just insert the insect repellent into a wall outlet (at least 30cm above the ground) to work. This insect repellent can be used in all places in the home where it can be fed, such as kitchens, bedrooms, basements, garages and warehouses etc. GUARANTEES - Sold only by DIGDAN STORE. Typical results may take 2-3 weeks depending on
