Mini electronic drive insect device, drive mosquito device function: according to bionics principle, used ultrasonic drove way, made for mosquito of nervous system thus achieved drove mosquito of purposes used physical way strong effect banish mosquito, no chemical drug, no bacteria residues, on family and pet of body health are has guarantees power low, and life long, for long-term using products features: products applies Yu personal outdoor activities or outdoor movement when using, protection using who from by mosquito intrusion