6 Bands Handheld Cell Phone Signal Jammers 2G 3G 4G

Select:

2G+3G+4G

2G+3G+GPS+WIFI

2G+3G

Technical Specifications

Product Features:
1.Portable design, Size is very small, easy to carry.
2.Can interfere with six bands, can jamming all mobile phone signals.
3.Simple operation, open the power can be used immediately

Parameter Name	Parameter Details
Model	EO-0621
Jamming frequencies	GSM: 925-960MHz 3G: 2110-2170MHz 4G: 2300-2400MHZ WIFI /2.4G: 2400-2500MHz GPS L1-L5: 1170-1580MHz
Jamming radius	Up to 30 meters
Power supply	Built-in battery
Total output power	3W
Operating temperature	-10℃ to +50℃
Operating humidity	5% to 80%
Device weight	2000 g

Product Informations

This product has a very convenient single frequency switch. You can choose to open or close a frequency band as needed. With good heat dissipation system, it can work for a long time. Can block the main mobile phone band and WIFI and GPS signals，No matter what occasion you want to quiet your surroundings, you can use it. Portable design, you can easily carry it.

Precautions:
1.The jammers are customized according to the frequency bands of different countries, please confirm that the purchase country and the actual use country are consistent. Otherwise it can not be used.Please read the jammer function before purchasing.
2.If the low power jammers(such as handheld jammers) to blocker signal device(such asWIFI router, Bluetooth audio equipment, etc.), the effect will be poor or even can not jammer.
3.It is forbidden to use while charging.
4.Do not use handheld jammers as desktop jammers.
5.Do not use jammers before connecting the antenna.

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