7 Band Cell Phone Internet Signal Jammer with built in 1 Hour Battery

Product Description

This cell phone signal jammer detector has a built-in 1-hour battery for portable use. The signal jamming frequency for each channel is customized to meet the specific needs of the customer. It is hidden and not easy to be detected, suitable for modern interior decoration. The jammer is usually customized for blocking cell phone signals in small to medium sized rooms 2345G WIFI2.4G, WIFI5.8G, WIFI5.2G.

Phone signal jammer with battery advantage

* Each band high output power 3-5W

* Long range 20-30 meter radius

* 12V Smooth working

* Cooling heat sink and fans inside

* Built in antenna

* 1 Hour inside rechargeable battery

Phone signal jammer with battery packing list

> Signal jammer *1 piece

> AC charger *1piece

> Car charger *1piece

Our main products are drone equipment jammers, GPS jammers, mobile phonesignal jammers and other products.

All products support customization andhave independent intellectual property rights and appearance patents.

We have a professional R&D team which pays close attention to the develop-ment of industry , keeps up with market demand, and provides customers with high-tech advanced products.

Rongxin's customers already cover government departments, the military,schools, hospitals and other industries, with tens of thousands of customers.