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Return & Warranty


If the product you have ordered in the website has been delivered to you and it is not working properly or damaged (not by you but the customs for example),you have a right to return it back to our company within 30 days and get a full refund or receive another unit of the same type instead of this one.But  meanwhile,all documentation and accessories like manuals and adapters must be also returned in the package.


Since we can easily return you a full refund,please do not make any chargebacks because it will ruin our reputation.We will try our best to meet your needs and provide you the best services.


And for your convenience the product you ordered  has a one year warranty which can make you rest assured to buy.If the product has any problems,you can contact us and we will deal with the issue to your satisfaction.


HuaFuPeng Park , Building B Floor 2 , LongHua, Shenzhen , GuangDong,China

In recent years, wireless technology and GPS technology has been developing rapidly, a variety of electronic products are adopting the advanced technology equipment, such as the most popular watch phone, smart phone, no one technology, artificial intelligence and so on all is the best embodiment of the technology. These technologies and devices have greatly facilitated our lives, but the problems have also come with threats to our privacy security. For example, GPS tracking, mobile security, wireless network monitoring, eavesdropping, etc. In order to better protect privacy and personal safety, using signal jammer has become their primary measure.
1. Prison use jammers
The prison uses jammers to cut off prisoners' contact with the outside world, and drone jammers prevent criminals from using drones to transport drugs to prison.
2. Used in the classroom
Jammer used in the classroom can well solve the problem of students playing mobile phone, in the important exam time, can also prevent students from using mobile phones and other electronic equipment to cheat behavior, maintain the fair principle.
3. Used in the library
The library should be quiet, where we study, to prevent some people from calling loudly and installing mobile jammers.
4. Used for the car

The car use a GPS jammer to avoid GPS positioning and to prevent being tracked.Protect your privacy and your whereabouts.

5. Used for church
Churches are sacred places where noisy noise is not allowed, and signal jammers are used to ensure that the ringtone is not disturbed.