Product Description Highly portable, Palm Sized, Easy to carry Block cell phone bands, GPS bands simultaneously Good cooling system with Wind slots in both sides and built-in fans design .Nonstop...
Brief Case Portable Signal Jammer 3-5watt Per Band Built In Ups Battery 1..The jammer adopts 2 hours battery for keep continuous...
Product Description This Cell Phone Signal Booster for GSM/DCS Dual Band (900MHz/1800MHz) can be applied into different places for improving the quality of your phone calling. It can be used in...
Product Description Widely used in following places, such as Conference room, auditoriums, law court, library, exam room, school, cinema, theater,hospital, government, military, finance, security,...
Product Description This is a middle RF power cell phone jammer with handbag design. The jammer is designed to protect VIP person or special agent. It is developed on explicit requests of...