EST-808HF Wifi Video Cell Phone Signal Blocker 2500MHz For Exam Room

Are you eager to get a satisfying Cell Phone Jammer for a long time? Here, your best choice and answer is for you! In order not to break the quietness and seriousness due to noisy mobile phone dins,this 4-Band Portable WiFi Bluetooth Wireless Video Cell Phone Jammer comes out for finishing its mission. As we all know that cell phones are prohibited from using in many places like the meeting room, churches, and classroom and so on. What's more, cell phones are strictly prohibited in those confidential places to avoid the leak of the confidentiality. This is a perfect device for all those areas that require quietness and seriousness to help remained undisturbed and confidential. Works for 3G/GSM/CDMA, this 5-Band Portable WiFi Bluetooth Wireless Video Cell Phone Jammer is designed to be placed either on a table top or inconspicuously on ceilings. Besides, you can also use it in other places such as Bank, Conference room, auditoriums, law court, library, exam room, school, cinema, theater and hospital, etc. At places where mobile phones are prohibited from using, such as government, military, finance, security, police and command center etc.