It is towards the parameter and performance of cell phone jammer

 It is towards the parameter and performance of cell phone jammer .
Now selling wide K889, shape and Samsung's E700 is almost exactly the same, and features powerful than the E700, in particular, support for MP3 player than Samsung's E700 is 500 yuan cheaper price. Therefore, the key to buying such machines attractive is cheap, and shape, ring tones, screen configuration is not bad, but usually such machines have a real True singing ringtones. Summary: If you want cheap, investigation of the more popular fashion appearance, ring tones and screen. As well as the basic function of satisfaction, you can choose such machines. If you want to pursue perfection, can not tolerate any disconnection of a phone call and then can not get through, you must use the GPRS and MMS, it should not select the class machines.  Among them, the S --- 1999; T---- 2000; --- January; B --- February ...... and so on. If the seller can do this, then the phone is definitely a problem. Look at the price the saying goes, because they are cheap suffer a great deal. Buy a machine, the best in the local newspaper or website to understand the price of the phone, if JS quoted prices are very cheap, you should be careful, so "cheap" phone is not a refurbished mobile phones, non-formal channels The product is accessories "Quejinduanliang the". Good stability and reliability of cell phone jammer can be enjoyed by the customer.
Recommendations to a good reputation, heavy formal sales shop to buy mobile phones, has a complete Three Guarantees certificate. Invoice and warranty card. Such problems in the machine when the legitimate rights and interests can be guaranteed. Smell the smell most of the new machine a kind of electronic products factory, a special aroma, the smell is by no means ordinary perfumes can imitate. Similar to the smell of new computer accessories at the factory can smell. Refurbished machines generally do not have the taste, even if the JS to do the flavored treatment, nor is the taste of the new machine. Seven, filling the new machine: filling the new machine is mainly used in the near future, do not see is used, part of the mainstream warranty. Console and accessories are original and licensed parallel imports are relatively cheap price. The use and work condition of cell phone jammer will influence the satisfaction level of the customer.
Sold this machine, I really do not know a good thing or a bad thing, it is best not to know, such a psychological parallel. Trigger: trigger, said assembly machine, and installed. Mainly loaded mainly because of the buy will come to the motherboard of a small plant forms and equipment parts, and assembled into finished machines. So as the trigger a lot of quality problems. Because in the production process, the general feature does not sound components are not installed to the machine. (Eg: 8310 only at the end frequency of 900Hz, there is no high-frequency 1800 Hz, 7610, 6610, 6100, which do not install infrared) trigger only on the sales of a good machine back to production, because you can go from the amount.