A clock or a mosquito repellent medal with ultrasonic waves - The personal guard

Your personal guard for you and your family members. A device that contains 7 repelling vibrations for mosquitoes and flying insects. The powder product, Skying guard, from SKYING. The product is a clock or a keychain that repels mosquitoes with ultrasonic waves at 7 different vibrations. Very safe and causes no side effects like insecticides. Easy to use and install, works for 7 continuous days on a single charge. The range is approximately 3 square meters, and its effectiveness increases when changing the waves in the location with more than 70% of mosquitoes or flies. It is characterized by being waterproof and multi-purpose, suitable for children and adults of all genders, and significantly contributes to maintaining your private space. The box contains: wristband, insect repellent device, keychain, charging cable, instruction booklet.