4 bands,handheld jamme / portable Signal Jammer ,meeting room /office use Description: This is a portable type mobile phone signal shielding device .It is ...
4 bands,handheld jamme / prison Jammer ,meeting room /office / police use Description: This is a portable type mobile phone signal...
7 band 350 watt High Power portable bomb jammer for patrol and army with battery Description: This is a portable type mobile phone...
Product Description Have you ever been troubled with the power off situation when you just need the jammer device to help you in an important moment? How will you choose to do and what will you ask...