3G mobile cellular signal as important frequency of mobile communications, the frequency range is numerous, some countries have adopted their own signal frequency, communication frequency also have in common use, including 2110 MHZ to 2170 MHZ in the 3 g signal is one of the commonly used frequency band. The purchase of 3g cell phone jammer interferes with this range of communication, thus preventing the use of mobile phones.
Portable Remote Control 433 315 868MHz GSM 3G WIFI GPS Jammer
The handheld cell phone jammer is most popular 2018, fashion portable design is its the main feature, let it convenient for your use, the jamming radius can reach up 15 meters. Block GSM 3G, WIFI,GPS,315MHz,433MHz,868MHz remote control frequency.
$169.99$258.99
Portable GPS LoJack Tracking Blocker GSM 3G 4G WiFi Jammer
This portable signal jammer is most popular online,it can jammer the tracking gps lojack,wireless signal as wifi bluetooth,it also jamming gsm 3g 4g mobile phone signal with 8 bands,the jamming radius up 30 meters.
$350.69$565.89
Portable GSM 3G 4G Jammer GPS WiFi Blocker Jamming Devices
The portable GPS jammer phone jammer is aiming at car tracking,camera spying.It not only blocker the all GPS signals but also the mobile phone frequency.Jamming radius up to 20 meters,you do not worry about the whereabouts of being tracked.
$259.89$648.99
3 Bands Mini Lightweight Portable GSM 3G Jammer GPS Blocker
3 Antennas handheld GSM 3G jammer block basic phone frequency,Small and lightweight design make it easy to use and hidden.Max jamming radius 15 meters. This is enough to keep you from being harassed by your phone and being tracked by GPS.
$97.99$169.69
Frequency 4G LTE 725 - 770MHz - 4G frequency 2345mhz - 2400mhz - 3G 2010MHz - 2145MHz Frequency
