Welcome To Perfectjammer This Is The Most Professional Jammer Store, We Guarantee To Provide Your With The Highest Quality And The Cheapest Products

Handheld Cell Phone Blocker 16 Bands 5G Jammer

Best in car GPS navigation

Many people like to use their mobile phones for navigation when they are driving out to play, but in-vehicle navigation GPS is still very important for people who like to travel, especially when traveling long distances. Because after all, the function of mobile phone navigation is limited, and car navigation GPS is developed by experts with rich experience, and its functions and screens are much better than mobile phone navigation.

Features voice control, real-time traffic, WiFi connectivity, smartphone messaging and hands-free calling. And it can also learn your driving habits. It also has a sunshade to help you see the instructions on the screen clearly even in the sun during the day. Depending on the size of your RV, we can help you plan the best route for your RV to travel. There's voice activation, driving reminders, and smart notifications and Bluetooth. And it can provide GPS jammers with real-time traffic conditions and parking reminders.

New Portable Hidden 4 Antennas Mini GPS/GSM Jammer

Mini GPS Jammer

4 Bands 1.2W with Ni-Mh battery 2000Mah, Working around 1.5 Hours Support use while battery charging.Shielding radius: (1-10) meters at -75dBm with omni hidden antennas.Could be used in car directly with USB charge cable.Pocket design look like the mobile phone power bank.

$146.98$597.34

JAX-101C Cell Phone Jammer GSM 3G 4G GPS 5.8G WiFi Adjustable

5G mobile phone blocker

Although this type of jammer looks a little bulky, But It can effectively jamming 2G 3G 4G cell phone signals.18W power , jamming range up to 40 meters . Is a very cost-effective jamming device. Designed for the latest 5.8G signal, it can effectively block 5G mobile phone signals.

$739.43$1533.54

EO-10 Military Cell Phone GPS WiFi Lojack 433/315/868MHz Jammer

10 Bands Jammer

As the newest military-grade product, the advantages of this jammer are obvious. It has the characteristics of large jamming range and multiple jamming frequencies bands.

$681.00$1036.20

Signal Jamming Explanation Related Tags