1000.00 Euro € Portable wifi jammer is very useful baigong

Published date: May 9, 2020
Views: 13
  • Location: Baigong, baigong, AZ, India

Having a portable mini GPS signal jammer allows you to track GPS anytime, anywhere. This is general. As the shape of the mobile phone is slightly larger in height, width and length than the mobile phone, the design of the antenna is also different, but it is used for GPS positioning function.


In the years after the introduction of the wireless jammer into the market, it was widely used in various fields and gradually tended to be household. These devices are only used for defensive purposes, but have been changed, and now anyone can use them to protect their privacy.


In view of the increasing trend of auto theft in today's world, auto manufacturers are constantly improving security technology, especially with the development of microelectronics technology, auto anti-theft technology automation, and intelligent direction. According to its structure and function, car alarms are divided into four types: mechanical, electronic, chip and network.


With the arrival of 5G, the 2G network (GSM) will gradually disappear. People in the communications industry have expressed different views on this issue. The most important thing is to understand the impact of 2G network withdrawal on future user communications. The biggest role of the 2G network is to undertake voice services and SMS services for a large number of mobile users.


GSM is an abbreviation of Global Mobile Communication System, and is the most widely used digital radiotelephone technology in the world. The protocol describing 2G cellular networks is a standard. This protocol uses base stations to generate radio frequency signals for stable electromagnetic fields to relay information.

4G or 3G phones and networks are very common, and there are many machines and devices that use the GSM network to connect to the Internet, and these devices have a long service life. GSM networks are inexpensive and have a wide coverage, so many "device-to-device" network applications use GSM networks, including alarm systems, vending machines, and transportation vehicle management.



Useful information

  • Avoid scams by acting locally or paying with PayPal
  • Never pay with Western Union, Moneygram or other anonymous payment services
  • Don't buy or sell outside of your country. Don't accept cashier cheques from outside your country
  • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"

Related listings


    Leave your comment (spam and offensive messages will be removed)