|Parameter Name||Parameter Details|
|Jamming frequencies||CDMA/GSM: 850-960MHz
4G: 2620-2690MHz or 2300-2400MHz
|Jamming radius||Up to 40 meters|
|Power supply||Power plug, car charger or built-in battery|
|Built-in battery||4000mA/h battery|
|Battery Life||1-2 Hours|
|Total output power||4W|
|Operating temperature||-10℃ to +50℃|
|Operating humidity||5% to 80%|
|Device weight||800 g|
4G jammer Hot sale portable handheld cellphone jammer 8 antennas
Free ShippingOne Year Warranty
We process orders within 1-3 business days. Keep in mind that we’re closed on Sunday and national holidays.
Once your order is processed, and is ready for shipping, you will get a tracking number and estimated delivery date.
Once your order is shipped, it will be delivered to you within 10 days!
Polsen Kane May 07, 2022
Delivery 12 days. Packing is very good. Inside, everything is in excellent condition, in full configuration. Muffler worker, blocks all the declared frequencies. In the room about 3-6 meters.
Gudaitis Peter March 10, 2022
This is a professional manufacturer and seller with many years of experience in the jammer industry. It also provides customized services and is a popular jammer in the industry.
Zirbel Loren February 09, 2022
I received it, the test has obvious results. With it, there is no need to be afraid of being tracked and threatened by others, thank you!
kellen jack January 18, 2022
I bought this 8 antenna cell phone jammer to block GPS positioning. Works great and customer service is happy. You guys have been in this business for a long time, honesty can go even further. I let everyone know when I bought a product at this store so you can buy it with confidence when you need it. After the product is sold, the quality of the product is very guaranteed.
Emily T January 04, 2022
This is so far the best jammer i have used for my business
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