the raw material of cell phone jammer should be strictly controlled

Play games, send text messages will not chargeback.
The A520 is the OPPO's first flip phone, the Ectocarpus white and two colors of candy pink. A few short years, OPPO has changed from the original unknown, rapidly become a household name of the

Chinese mobile phone market, but it's a music phone but also became the object of the majority of young people to blitz. Colleagues. A: "recently wanted to change phone, what brand Well?" Colleague

B: "Nokia! Old brand, the quality is super good. Function, the OPPO A520 uses a standard 3.5mm headphone jack, to give full play to the OPPO products are strong music features.
Therefore, this survey chose the more focused Internet users and number of college students (Guangdong Lingnan Institute of Technology students) to expand the main survey, random sampling of men

and women each accounted for a considerable proportion of a total of 376 people were surveyed, valid Ministry of volume 179. According to a survey, consumers that own myopia, an optimistic attitude

to face. Among them, learned of myopia, there are nearly 81 percent of consumer choice as soon as possible to the glasses store glasses. The same time, when asked "to what kind of glasses shop

glasses, nearly 93 percent of consumers choose to go to a reputable store glasses glasses, only less than 6% of people said" jump to a . " So that cell phone jammer will emit little radiation even

the cell phone jammer works.
In the meantime, we can not ignore such a question: on the part of consumers glasses holds hesitate and wait and see attitude. Involved "Are you worried about the glasses, the vision it will

further deepen", "worried" nearly 25%; "worried that there is no way closer to 50%. Meanwhile, in the answer "the need for glasses." Myopia, nearly 25 percent of consumers believe that "the

distribution may not deserve". To attract consumers attention, visibility is often the most powerful weapon for the first time the popularity of the optical shops in attracting the target consumers

can play the role of the compass, in order to attract consumers. When cell phone jammer works, the electromagnetic radiation will be a little bit more than that when the cell phone jammer doesn’t

work.
However, in the survey for consumer awareness of the optical shop, only 43% of the company's social awareness in this regard a little behind some optical shops. Such as social awareness of the mass

optical shop, 50%, slightly ahead. "You have to use contact lenses?", Said "nearly 50 percent, but seldom wear; want to try" 12% of the proportion. The question "Why did you choose to wear contact

lenses, 43 percent of consumers believe that the" convenience "is the main reason;" It looks beautiful, "37%. First of all, the raw material of cell phone jammer should be strictly controlled.