Have tested the jammer after receive it and everything is fine, the cooling system of this jammer is really excellent, and can use it nonstop. Date Added: 06/29/2015 by Stacy Martin
Have bought this signal jammer and now there is no mobile phoen signal but GPS tracking around me now,I want to get one block both gps and cellphone,could you please help? Date Added: 06/28/2015 by Antone Mcgarr
Formidable product.The price of this jammer is really cheap compared with many other online stores, I have nought this signal blocker and everything is fine. Date Added: 06/26/2015 by Melissa Maloney