Multi Bands-Large Range Jammers

The 16 bands signal jammers has comprehensive jamming bands, can jamming all mobile phone frequencies, WiFi, GPS, Walkie - talkie and so on. This product has a very large range to jammer signals, can block all signals within 70 meters, able to meet the needs of the vast majority of situationsa.
Product Features:
1.Has a good cooling system with cooling fan inside
2.This jammers can adjust or turn off any single band without influencing the other bands operation
3.Can work continuously for a long time
Application Area:
Can be applied at meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and more
Jamming frequencies:
CDMA: 850-894MHz
GSM: 925-960MHz
DCS: 1805-1880MHz
PCS: 1920-1990MHz
3G: 2110-2170MHz
GPS: 1570-1580MHz
WIFI /2.4G: 2400-2500MHz
VHF: 135-174MHz
UHF: 400-470MHz
4G LTE: 725-770MHz
4G: 2300-2400MHZ
4G: 790-862Mhz
4G: 2620-2690Mhz
315Mhz
GPS(L2-L5): 1170-1280MHZ
3.5G: 3500-3600Mhz
Jamming radius: Up to 70 meters