super powerful 14 bands cell phone signal jamm er shields gsm 3g 4g 5g gps wifi lojack bluetooth signal

this 14 antennas all-in-one hand-held portable cell phone scrambl er can block 2g.3g.4g.5g mobile phone jamm er,which can also block gpsl1.gpsl2-l5,gpsl3-l4,,wifi2.4g, 5gwifi,lojack rf signals like 315,433,868 this cell phone jamm er can meet your target of most general type of affected frequencies. easy to carry on,it's handheld good cooling system with 3 cooling fans inside. bluetooth, bluetooth jamm er, bluetooth jamm ing ,camera jamm ers, signal scrambl er ,bluetooth camera wifi, wifi jamm er, wifi jamm ers ,wifi block er, wifi scrambl er, wifi jamm ing device, wifi block ing device, wifi signal block er, anti wifi jamm er.syi