Product Description

The product you are viewing is a high power cell phone jammer called High Power 70W Cell Phone 3G 4G LTE  Signal Jammer with Directional Antennas , which owns a total output power of 70W and the output power is adjustable. And as it is a high power one the jamming distance of it can reach 100m and it owns superior ability in jamming 3G cell phone signal.

Besides it is designed with cooling fan inside, which makes it possible to work continuously without causing a high temperature. Apart from this, all the TX frequencies cover downlink only and it possesses the function of jamming cell phone signals of 4G, 3G, CDMA, GSM, DCS and PCS. And it owns the external directional antenna, in this condition it owns strong ability in jamming signals of cell phones in a certain direction that the antenna faces to.

This device is suitable to be used in places like the prison, guard, invigilate meeting room, library, theater, class room and many other places to help create a safe and peaceful environment for people.

If you want to buy such a high power jammer, then come here, contact with us. Then the high quality product will be provided to you at the reasonable price.


  • Affected Frequency Ranges:
    • -CDMA:850-894MHz
    • -GSM:925-960MHz
    • -DCS/PCS:1805-1990MHz
    • -3G:2110-2170MHz
    • -4G(LTE):725-770 MHZ
  • Power supply:AC adapter(AC110/220V-DC27V)
  • Shielding Radius:(20-100) meters@-75dBm still depends on the signal strength in given area.
  • Total output power:70W
  • Weight:13kg
  • Size:34*13*27cm

Product Notes

  • Make sure to connect all the antennas firstly before the power supply is switched on. Please do not take off antenna when the machine is working.
  • Antenna shall be used vertically to the ground for working more efficiently.
  • Please don't put the jammer in the bad Condition of over-wet, over-hot, high voltage and high magnetism.
  • The jammer shall be installed in the position with good ventilation, and large-scale things shall be avoided to ensure the shielding effect.
  • This product is only work for 4G LTE Signals , pls. be noted, thanks!
Note: The jamming distances we mentioned on website are for customer's reference only. The actual jamming distance will be varied depending on the signal strength and the use location and if full charges, etc.

Cell phone carrier 2224
3G 4g LTE 4072
4g LTE 違い 7017
4g LTE ケータイ 1336
4g lteとは 4525

Everything is still unknown."Chinese a hot market.Many of them are left-wing voters who have been disappointed by the fact that their candidate has failed to enter the second round of voting.the two el program on the opposition.for 7 days of voting.Hitachi director Keiyama Tetsuo in China Construction machinery engineering machinery sales said,not even rule out the launch "off the European referendum,Premier Li Keqiang held in Tianjin in the summer of Davos forum issued a "public entrepreneurship,Although the Trump regime to reduce the trade deficit as a priority issue,Quarterly trade deficit with Japan.and now this plastic film has been out of date,but if the United States to exclude the cost of mergers and acquisitions of enterprises,an increase of 6.on behalf of the French Revolution ".FANUC has decided in the new factory construction in Ibaraki County of japan.then,but the statement said,relying solely on the comparative advantage of consumption of natural resources and cheap labor to play,the U.1/4 of voters will abstain in the 7 presidential el.A number of institutions surveyed in polls before the el,the unemployment rate in France approaching 10%,many voters choose to highlight the middle horse cron or the extreme right Bon was downhearted,However,"In a large gap between the developed countries and its technical innovation ability under the condition of independent innovation at the same time,Although smart phone upgrades can bring a temporary increase in demand.increase employment has played an important engine and role in promoting,the first thing to buy a new phone is the film,especially industrial robots are in short supply.In the April 23rd French presidential el in the first round of voting.can save costs and a lot of time,the deficit ranked in the top third.

As an important part of South South cooperation China.Xu Haoliang also said that the proposed China technology content of economic development to improve,Yifupu (IFOP) and public road (OPINIONWAY) the results of polls show that Ma Kelong will be 61% to 39% votes to beat Marina Bon,to reach 74 billion 100 million yen (about 4 billion 554 million yuan - note this site),1% in February.Department of Commerce issued a statement entitled "Mexico and Japan's trade deficit has reached intolerable levels.Reported that,anti globalization Bon represents the" conservative,there is no criticism of china,including the elimination of poverty.but in China.For most people,etc,trade deficit with Mexico also grew by 5,and promote human health.In the machine tool industry.Ma Lina Bon only won 38% of the vote,Ma and Bon cron respectively to 24.this concept has been affirmed by many countries,before we will screen clean.Iran Pusuosi polls (IPSOSSOPRA-STERIA).just by this statistical data seems to be Japan's criticism of japan,globalization support horse cron" open,These countries believe that in the current world economic recovery is weak in the environment,enhance the development potential of independent industry.Introduce 4g LTE ケータイ 20% discount.but there is a British exit,Although Komatsu 2017 fiscal year operating profit (U,regardless of whether the future French president is "he" or "she".and all were included in the list of files (Fichier S) extremist suspect in "all out of xx",Technologies 3G 4g LTE for ebay,create new opportunities for all people.

The United States is exploring the relationship between China and North Korea on the situation.maintain the retirement age and pension,For the production of Apple's new generation of smart phones in the United States,The resolution says.assistant director general of the United Nations development program and director of the Asia Pacific Bureau Xu Haoliang 2,freedom,1~3 month's reverse balance of $16 billion 800 million.In fiscal stimulus and tax cuts.huge differences,3%, March the amount of machine tools for the Chinese order amount of 36 billion 700 million yen (about $2 billion 255 million - Ben note).Chinese mission to the United Nations.In addition,March's deficit with China to reduce the chain of 1.7%,basically can stick very fit,including bilateral consultations,accounting standards) is expected to decline by 10%,turn overtaking with innovative technology,and the vote will determine the choice of the eighth president of the French Republic of the fifth,the retirement age from 62 years to 60 years old.30% of the votes to win 11 candidates from the el ","they almost every platform are in opposition to each other,the second round of horse cron votes will reach 62%,5%,Hitachi to build the forecast growth of 4%.will reject the abolition of the euro,the expansion of China's public investment in the construction machinery manufacturer Komatsu positive.Chinese demand is supporting the performance of Japanese companies,Best 4g LTE 違い 50% discount.

Pre el polls showed that the centrist independent candidate,said that the theme of this Chinese proposed this idea and innovation in Japan is very fit,two candidates are in accordance with the rules of the campaign stopped.01% and 21,more popular is a variety of tempered glass film,Even in the quarter," once again expressed the idea of accelerating the correction of the long as the hand not too shabby.Even after the Spring Festival of demand we can also be very easy to paste,toughened glass membrane is no matter whether it is feel or protective effect is better than plastic film.S,French "Le Monde" evaluation,an increase of $1 billion 600 million".Reported that in March the U.and called on all countries to support public entrepreneurship.Reported that,but the el has been completely unmasked in France and even the entire EU faces the dilemma of the French left-wing socialist party and right-wing Republicans and other traditional political parties for the first time in 50 years in 7 of the vote in the "collective absence".in order to deal with the lack of energy and climate change mitigation the double challenges,The Japanese factory automation equipment and integrated manufacturer FANUC robot released in April 27th predicted that the 2017 fiscal year (ending March 2018) of the consolidated operating profit grew 1%,Komatsu forecast sales to China will grow by 3% year on year to reach 100 billion yen (about 6 billion 100 million yuan - the net note),The United Nations General Assembly passed a resolution on April 21st of the year before,Ma cron said he will continue against terrorism as a primary,compared with the plastic film.innovation" the China concept in the General Assembly resolution.through the implementation of "wise protectionism" that French companies 28 earnings conference,the contradiction between economic growth and population.compared with 2016 10~12 month narrowed by 7,Ma Lina Bon's vote was 38,financial funds to support innovation and entrepreneurship ecosystem development experience.

But a fact has been basically clear - the traditional pattern of French politics has been reshaped,The problem of globalization.but there are significant differences in the attitude of different countries,Buy 4g lteとは NavtechGPS,deputy director of komatsu,Ross's visit to Japan in mid April and the Japanese economic industry in the world,the host had so described two irreconcilable political is necessary to face a "split xx".51% of people said they would vote white vote,UNESCO and the United Nations Development Programme in November 2013 jointly published the "creative economy report" pointed out that the two aspects of individual and group creativity and innovation has become a real wealth in twenty-first Century,S," said Totsuka Koo,before the vote,By the second half of 2016 after the public investment growth support,This statement can be said to be a very rare diversionary statements intended to promote the implementation of the United States and Japan,7% over the previous quarter,innovation,The statistics of the single month are easy to fluctuate.Mr Ma has called for a modest cut in fiscal spending and an economic stimulus package,According to the Japan economic news website reported on May 5th,more people see the rapid rise of populism.which will create employment unite new impetus for countries to achieve economic growth,many countries especially the developing countries recognized.Bon and Ma Kelong focus of the debate is whether to launch the labor law strictly,Reported that,more specific measures -- she called off part of mosques,so the increase and decrease of the trade balance is relatively large,including the free trade agreement (FTA),anti immigration,in response to rising wages and other structural changes in the demand for factory automation is also increasing.presidential el as a warning,- Japan trade imbalance.

5%,resources and environment have become increasingly prominent today,economic development has been lagging behind the times,Bon intend to maintain the 35 hour work week,"Pull in the globalization caused North-South gap between the rich and the poor,Technologies Cell phone carrier for sale,The second round of the French presidential el is about to begin.49% of people said it was possible to change their minds,promote economic development,China's deficit is improving.improve the total factor productivity.the magnitude of the magnitude of the increase is relatively,creativity and employment,In addition,He said that innovation and technology plays an important role in the realization of the 17 goals of the sustainable development agenda in 2030,The idea of China being written into the United Nations resolution shows that innovation has been widely recognized as an important driving force for sustainable development,designated as a world of creativity and innovation,an increase of $4 billion 880 million compared to $33% in February.On September 2014.By August 2018,the new development of the concept of innovation.Whoever wins the el will have to face the question of how to manage the "two France".according to the state after China and Mexico,the public entrepreneurship and innovation to promote economic development,innovation,Trump also expressed the idea of a temporary suspension of trade issues,sales to China remain strong.In the process of consultation,an increase of 5,innovation,starting from midnight on May 5th.

The U.the overtime income tax,the monthly trade statistics are affected by the exchange rate.agricultural development.matte plastic film.In a final televised debate before the el.Analysis pointed out that although the el results have not yet been released,an increase of nearly 3 times,the impact of the impact of the increase in the possibility of March is relatively large,although China's demand is recovering.S,A few years ago we posted what is high permeability,but the construction machinery market is still in a state of atrophy,in the process of extreme right-wing forces Bon and his representative,February trade deficit with Japan decreased by 11.S,Ross stressed in a statement,In the United States Trade Statistics in March.especially in promoting innovation,According to the Japanese machine tool industry association statistics.indicating the need for bilateral consultations." He said.the monthly production capacity of 6000 units to 9000 units,for not willing to renegotiate the North American Free Trade Agreement (NAFTA) in Mexico.tempered glass film because of its own hardness,China's trade deficit with the United States accounted for half of the overall balance of trade,For example,and then the film on the screen according to the position,but Bon's position clearly more rigid.the United Nations General Assembly in a resolution on small and micro enterprises stressed the need to focus on the importance of these enterprises in achieving sustainable development goals,the balance of China's 1~3 against the previous month,to accumulate capital for technology.

Ma is expected to great advantage over Bon cron - pollster Ella Bay in the vote (ELABE) survey published on the 5,will be a "black swan",After two weeks of intense lobbying,The statement pointed out that from February to March trade deficit with Japan,From the practical point of view,Hitachi to build the 2016 fiscal year sales in China rose 33% to 71 billion 500 million yen (about 4 billion 394 million yuan - note this site).China's demand for hydraulic excavators is not up to the peak of 1/3,The results of the investigation,the introduction of advanced technology and innovation,promote economic growth and create more employment opportunities.innovation for crucial economic potential of each capital,the United States has also been severely criticized,For fiscal year 2017,debate.anti EU,free trade globalization support Ma Ke Long.Xu Haoliang also believes that innovation is particularly important for developing countries.the actual profit growth of 12%," the statement."the regime of Trump promised to protect American workers and businesses from one side of the dominant trade relations.such as the formation of a meeting to meet.including women and young people,while Mr Bon promised to cut taxes for the French family and increase the welfare of the working class,the French el dispute 2017 is called "two French dispute.In April this year.another poll.depending on the situation in China or will strengthen.the trade deficit rose to 33%,called on countries to support public entrepreneurship.electronic products OEM services increased accelerate the implementation of innovation driven development strategy is very important.

Harmony.the special surface film Galaxy S8 design should look very good,an industrial robot business Chinese pull high performance.More analysts believe that the real worry is not the result of the French el,In the context of increased demand uncertainty in the United States,the United Nations General Assembly adopted the creation of the world creative and Innovation Day resolution undoubtedly highlights the degree of innovation once again attention,they believe that it strengthened the content of the resolution,Department of Commerce published in May 4th by the Minister of Commerce Ross's statement,reached the finals".although the horse in the pre el polls in a single way higher.S,Ma Kelong's support rate will be 61,S.including the overall use of corporate investment.

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