Brief Case Portable Signal Jammer 3-5watt Per Band Built In Ups Battery 1..The jammer adopts 2 hours battery for keep continuous...
Adjustable Power Radio Frequency Jammer / Radio Signal Blocker With Antennas Description: DZ-808M-8- C ,can be designed into 8 bands or 14 bands . With...
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...
4 Bands, 200w High Power signal Jammer / Shield / blocker,for prison,military Description: DZ101H-600w cubical cell phone signal jammer is mainly used...