The Portable Omni Phone Signal Jammer is perfect for car vehicle GPS GSM signal blocker in range 5-10 meter range .
This portable CDMA 4G Mobile Phone Jammer can shield 8 channel different signal in range 5- 20 meter.
The Adjustable Cell Phone 5.8G WiFi Jammer is an effective signal blocker in 5-40 meter radius range.
The Desktop Movie Theatre Phone Jammer can be desktop or wall mount to jam the phone wifi signal in a 200-300 sqm area.
The 4g 5g Mobile Cell Phone Blocker Jammer is customized to jam 8 channel different signals such as GSM CDMA DCS PCS LTE 2G 3G 4G 5G WIFI 2.4G 5.8G 5.2G VHF UHF RC remote control 315MHz 433MHz 868MHz,etc.
The Police Cell Phone Signal Blocker Jammer is a highly cost effective and long range signal shield device in range 5-40 meter.