Supersonic wave drives the mosquito device to buy prudently

Supersonic wave drives the mosquito device to buy prudently
Because of report of media, one claim, wear in on hand can drive hand ring of mosquito, pay close attention to by increasingly many consumers. Find, has not driven mosquito's result at all because of driving mosquito's ring, this product has already faded out on the market of Beijing after reporter's investigation, but in some network stores, some is known as " new style drive mosquito's ring " that is improved Have appeared again. Consumers have already held the prudent attitude to this kind of product at present.
The professional personage emphasizes, qualified driving mosquito's products, should possess pesticide registration card number, produce the authentication code and standard number of the products. Dr. Li JianDong of the department of nerve internal medicine of hospital of China Millennium Altar says, these products all contain aromatic aromatics, and often include benzene in aromatic aromatics and have an adverse effect on mucous membrane of human respiratory tract.
Recently, reporters found driving mosquito's hand ring of a new kind of in the network - -" supersonic wave drives the mosquito device " . According to the introduction of shop assistant, this kind of supersonic wave drives the mosquito device and does not include any chemical raw materials or dangerous device, there are two kinds of modes functionally: One kind is " The dragonfly strikes the wing " The mode, send out the sound that mosquito's natural enemy's dragonfly pats the wing; Another " The male mosquito strikes the wing " ,Release male the intersection of mosquito and frequency to make wing, drive away female mosquito that has mate.
Professional personage emphasize supersonic wave drive the intersection of mosquito and apparatus drive mosquito, very much difficult to confirm result have, consumers want to be prudent in buying.
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