best 18W Powerful Bluetooth 3G 4G UHF VHF Signal Jammer with Adjustable But Wholesales

Want to gain the powerful adjustable signal jammer that can block the signals of UHF VHF WiFi and also cell phones? Then this 18W High Power Adjustable UHF VHF WiFi 3G 4G Mobile Phone Signal Blocker you are viewing here is suitable.

Firstly, as designed with 8 antennas this high power multi-function signal jammer can cut off the signals of CDMA GSM DCS PCS 3G 4G LTE 4G Wimax UHF VHF Bluetooth and WiFi at the same time. Thus owning the adjustable buttons this high power UHF VHF WiFi 3G 4G phone jammer allow people to decide the jamming distance and jamming frequency bands. Also, as designed with the 18W high power this it owns up to 40 meters jamming distance to cut off the signals of WiFi 2G 3G 4G and up to 15 meters jamming distance to cut off the signals UHF VHF according to the signal strength in the detailed place. Thus with good cooling system this high power adjustable UHF VHF Bluetooth 3G 4G cell phone jammer can work 24/7 without stop. And as designed with the car adaptor this high power UHF VHF WiFi 3G 4G phone jammer can be easily used in the car when you have the need.

The application area of this UHF VHF Bluetooth 3G 4G cell phone jammer is also wide and for places such as the rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus，and so on this UHF VHF WiFi 3G 4G phone jammer can be widely used. And for more details of this high power UHF VHF WiFi 3G 4G phone jammer you can just have a look at the following specifications.

This product is in stock now, we guarantee shipping within 48 hours and offer 1 year warranty for all our products. Brought to you by the leader in security devices and best Signal Jammers, JammerFromChina.

Manufacturer Specifications

Package Contents

Important Notes for Jamming Distance: The jamming distances we mentioned on website are for customer's reference only. The actual jamming distance will be varied depending on the signal strength and the use location and if full charges, etc.

Important Notes for Portable Jammers with No Cooling Fan: Do not use the jammer when it is charging, or it will burn the jammer as it has no built-in fan. If because of this factor due to the broken of the jammer, the customer will lose the authority of free repairation .