2g 3g 4g gps jammer
The network covered by each country is different, for example, China has accelerated the pace of 5G network construction, and 2G network has been shut down in most areas of Chinese cities, so when you need to use GPS locator in China, 2G GPS locator is not Your good choice, but the cheap trackers on the market generally use 2G networks, which needs attention. But in the South African country, 2G networks are still operating, but faster networks are still the future. It can be seen that the 4G GPS locator market is promising.
If you are living in Canada, the United States, etc., a 4G locator is required. Because their 3G network is also out of service next year. If you need to buy 4g gps locator wholesale in large quantities, and engage in the business as a dealer, it is not wise to look for a local GPS locator manufacturer, because you need to invest more money, but you can find the same quality of positioning equipment at It can be purchased from countries with low labor costs. For example, there are many GPS equipment companies in Shenzhen, China, but there are many GPS manufacturers in Shenzhen. You need to identify their pros and cons.
It can be used on all types of Android phones, tablets, smart phones, iPhones, Win phones, etc. The popular GSM, 3G, WIFI and Bluetooth wireless signals in 2016 and later.
The latest mini hidden 4 antennas GPS GSM jammer in 2021 Year, block GPS GLONASS L1+L2L5 GSM900 1800 or CDMA850 1900,Pocket design look like the mobile phone Power bank.