What is a "Cheap Cell Phone Blockers Jammers"? The Most Authoritative Explanation.
What is a cell phone jammer used for?
A cell phone jammer is a device used to prevent a cell phone from receiving signals from a base station. Mobile phones are very useful. Common mobile frequencies include GSM, CDMA, DCS, PCS, 3G, 4G.What is a 5-band 4G jammer?
This 5-band 4G jammer is designed to be very portable and can effectively interfere with mobile phone signals such as CDMA/GSM/DCS/PHS/3G. This latest 5G mobile phone signal jammer can effectively interfere with 5.8G and other mobile phone signals. In addition to mobile phone signals, the device can also block GPS, WiFi and other signals.How much does a multi-band telephone jammer cost?
The 8-antenna multi-band telephone jammer is a high-quality portable jamming product. It is the most popular multi-frequency signal jamming device on the market. The signal types it blocks include CDMA, GSM, DCS, PCS, 3G, 4G, 4G LTE, GPS, Lojack, WiFi frequency jammers. $316.69 $565.89Should you buy a phone blocker device?
If a phone blocker device with less than a 3 foot range is what you’re looking for, then by all means, give that unit a shot. We won’t hold it against you. We even hope it works for you. These devices are about as useful as the mobile apps that tell you how to build a cell phone jammer using your own phone (save your money and don’t buy the app).
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