4 Bands, 200w High Power signal Jammer / Shield / blocker,for prison,military Description: DZ101H-600w cubical cell phone signal jammer is mainly used...
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...
Product Description Just like other Cell Phone Signal Boosters, this Cell Phone Signal Booster for GSM900 and 3G can be applied into different places; small regions signal blind or weak signal...
Product Description When you hold a jammer in your hand, but have no idea about its power off problem. How will you do and what will you ask for help. The coming out of this 120 0mAh Rechargeable...
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...
4 bands,handheld jamme / portable Signal Jammer ,meeting room /office use Description: This is a portable type mobile phone signal shielding device .It is ...
