GSM CDMA 4G Jammer Mobile Phone Signal Portable For Museum

Product Description

GSM CDMA 4G Museum Cell Phone Jammer

Product Introduction

Want to jam global cell phone 2/3/4/5g wifi signal? Then this GSM CDMA 4G Museum Cell Phone Jammer is a good choice, it works in 99% countries/regions worldwide. With this GSM CDMA 4G Museum Cell Phone Jammer, you can usually block 450, 700/800/, 850/900, 1800, 1900, 2100, 2300 and Wi-Fi 2.4G, 2600, 5G 3500, 5G 3700 signals, which are used by 2G, 3G, 4G, 5G cell phones and wifi signals in most of the countries/areas. These channels are used by 2G 3G 4G 5G cell phones and wifi signals in most countries.

Feature of GSM CDMA 4G Museum Cell Phone Jammer

* GSM CDMA 4G Museum Cell Phone Jammer

* Most cost effective and popular items among old customers

* All-in-one with 10 band frequency
* Good cooling system with 3pcs 6*6cm large cooling fans inside
* Low noise,Work non-stopped, Stable capability

Multi Application of GSM CDMA 4G Museum Cell Phone Jammer

It can be applied at meeting rooms, conference rooms, museums, galleries, theaters, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and more