Welcome To Perfectjammer This Is The Most Professional Jammer Store, We Guarantee To Provide Your With The Highest Quality And The Cheapest Products

Handheld Cell Phone Blocker 16 Bands 5G Jammer

Jammers for CDMA + GSM + 3G + WIFI 2.4 G

This mobile phone jammer with CDMA GSM 3G WIFI functionality, is a very useful jammer device

jamming device for education mechanism. It can prevent students from texting, cheating and distracting themselves in class. At the same time, it can also effectively prevent children from myopia
Products By Functions

Products By Frequency