I-Shenzhen ZD TECH Co., Ltd. ibhengeze ukuqaliswa kwemveliso entsha, i-backpack jammer, eyenzelwe ukuphazamisa izixhobo zonxibelelwano ezingagunyaziswanga kwiindawo ezibuthathaka. I-backpack jammer sisixhobo esiphathwayo kunye nesikhaphukhaphu esinokuphathwa ngokulula kwaye siqhutywe ngabasebenzi bokhuseleko. Isebenzisa itekhnoloji ephucukileyo ukubhloka kunye nokuvala iiselfowuni eziphathwayo, iGPS, iWi-Fi, kunye nezinye iimpawu ezingenazingcingo ngaphakathi koluhlu oluthile. Inkampani ijolise ekuhlangabezaneni nemfuno eyongeziweyo yamanyathelo okhuseleko olwandisiweyo kwiindawo zikawonke-wonke, izakhiwo zikarhulumente, kunye nofakelo lomkhosi. I-Shenzhen ZD TECH Co., Ltd. iqinisekisa abathengi ngokuthembeka kwe-jammer ye-backpack kunye nokusebenza ekuthinteleni imisebenzi yonxibelelwano olungekho mthethweni.