Cell Phone Signal Jammer
Handheld 3G 4G Cell Phone Jammer / Portable Mobile Phone GPS Jammer Metal Case
Handheld 3G 4G LTE Cell Phone Jammer / Portable Mobile Phone GPS Jammer Metal Case How to use? First, please attach the antennas to the body. Then use the charger to charge the jammer before you use it for the 1st time. Please make sure that the jammer is charged for at least 5 hours. Once you turn the switch on, devices like cellphones (2G ~ 4G LTE) and WiFi&Bluetooth devices will not be able to transfer any data or make calls within the blocking range. The metal case
GSM Cell Phone Disruptor Jammer , Mobile Cell Phone Jammer Device 4G
GSM Cell Phone Disruptor Jammer , Mobile Cell Phone Jammer Device 4G Mobile Cell Phone Jammer Features: 1. Good cooling system,Jamming range up to 40m. 2. Working 24 hours continuously. 3. Turn on/off by remote control 4. Stable capability, cost-effective choice 5. Output power 10w , make more efficient jamming. 6. Heat sink case makes the jammer work in a more stable and cool situation. 7. Four channels with different frequency range, or customize other cellular standard in