The omnidirectional antenna of cell phone jammer is the type of soft whip

Signal distribution of the directional antenna of cell phone jammer will be described.
Parallel, mainstream and second-hand goods has been troubled by the user to buy the issue, for mobile phones, parallel imports, licensed and fakes have greater choice, but also the familiar topic. In fact, this "three goods" are like the users, we want to buy is licensed to prevent the user to buy a parallel or fake, so big losses. It is necessary to teach you some common identification techniques, allows you to identify parallel, licensed and fake. Let's learn what a mobile phone parallel, licensed and fake three concepts, which we identify and buy very good. Signal strength of the cell phone is fake sometimes so it cannot show the working status of cell phone jammer .
Mainstream - is produced by the factory, the dealers, agents or direct sales of products store. Is being licensed goods, is tested by the telecommunications sector, the approval of products with network licenses. Parallel - usually refers to foreign countries, Hong Kong, Macao, Taiwan region without going through the normal customs channels to enter the domestic markets. The main purpose of this product in order to avoid paying tax, or the kinds of products have not been improperly modified through the normal channels of entry. Parallel does not rule out that it is genuine, but the conversion can not be ruled defective, and this product is not subject to the basic permit domestic manufacturers warranty, so the purchase of parallel imports is still very insecure. Therefore, consumers should be firmly resisted buying, buying legitimate products in the market. The small-power cell phone jammer needs to be installed with directional antenna in some situations.
Fake - the name suggests, it is usually modified by other mobile phone models, methods of fraud made replacement chip, and so on. There is a finished machine, machine blunt about Speaking English for the Chinese machine, this machine is not really Chinese machine after all, there are all kinds of problems. Here we note that we are most afraid of is in the process of buying fakes phone, so if you want to buy the phone you bought the phone and there is definitely a big difference, can be used normally, there are also problems , so that no interesting friends, and that there can be a good way to identify what is mainstream, parallel or fake it? As the current mobile phone models on the market and too many models, in which parallel and mixed with some of the fake, for the average consumer it is difficult to find, but fortunately some of the experts provided us with the following mobile phones identify new ways we try Yeah. The omnidirectional antenna of cell phone jammer is the type of soft whip.