The jamming ranges described in the details of each unit may vary according to the cellular network and location. If the jammer is in proximity to a base station or base station repeater the range will be minimal. This is true of all cell phone jammers.
The use of cellular telephone jamming equipment is prohibited in some countries. It is the responsibility of the customer to ensure that they have the legal right to import these products before purchasing them from us. After purchase, the customer becomes wholly liable for any legal issues that may occur as a result of the importation and/or use of these products in the destination country. This device has not been authorized as required by the rules of the FCC. This device is not, and may not, be offered for sale or lease, or sold or leased, until authorization is obtained.