Principle of mosquito repellent: the bracelet can repel mosquitoes by imitating the annoying voice of female mosquitoes, such as the voice of male mosquitoes and dragonflies. In nature, all the female mosquitoes are sucking blood, and they are in the period of pregnancy and oviposition. In this price range, the female mosquitoes will avoid the male mosquitoes and avoid the second pregnancy, so simulating the sound of the male mosquitoes can achieve the effect of mosquito repellent.
Product features: pure physical mosquito repellent, not chemical mosquito repellent, safer, more assured, more environmentally friendly, more healthy. It can be worn by the elderly, children, pregnant women and pets. Products portable indoor and outdoor wear (seaside, park, camping, mountaineering, fishing can wear).
Note: biomimetic wave is used in the bracelet, which can effectively repel mosquitoes. But after all, the varieties of mosquitoes in different places are different, which can't guarantee 100% repelling of mosquitoes. This situation is not a quality problem, and it doesn't support return. Those who care should take photos carefully. In order to avoid unnecessary trouble, customers who need to place orders in large quantities are advised to take samples for test results first.