This small GPS blocker is a reliable helper to protect location information against GPS positioning. The special fan as a cooling system can remove the excess heat generated when the machine is working. The frequency range of this signal isolator is 890-960MHz (GSM) and 1570-1580MHz (GPS L1). It supports you to power it through the car cigarette lighter plug on your car or truck.
Q: What is the main function of this portable GPS jammer?
A: Its main function is to prevent GPS loggers and GPS trackers from obtaining location information from satellites. Using intelligent technology, it generates white noise and suppresses the connection between GPS trackers and base stations, or interferes with GPS satellites to send location data, thereby protecting your driving trajectory, guarding your privacy and freedom, and allowing you to enjoy a safe travel and life.
Q: When can I use this anti-GPS tracking blocker to protect privacy?
A: The effective range of GPS is up to a radius of 10 meters, and the actual interference distance will vary depending on the use environment.
Q: What devices is this product suitable for?
A: The GPS jamming device disrupts the functioning of devices they target and all receivers within their effective radius, impacting navigation systems in various vehicles, iphones, ships, and more.
Package contents:
>>GSM GPS frequency blockers *1
>>Power adapter *1
