Many people like to watch movies, but there are different types of movies, such as action films, comedy films, crime dramas, thrillers, adventure films, biographies, thrillers, war films, etc. Here is an introduction to the Chinese thriller Overheard. "Overheard" was written by Mr. Mai and Zhang Weichun in a 2009 Hong Kong thriller. The film is the surveillance of three policemen, Liu Qingyun, Gu Tianle and Wu Yanzu, in a public enterprise. The film was released in Hong Kong cinema in 2009. Hong Kong is one of the world's major stock markets, attracting not only capital but also anyone trying to manipulate the market. At the Hong Kong Commercial Police Crime Bureau, a trading company (Fenghua International, the main suspect is a person nicknamed "the boss". Prosecutor Liang (Liu Qingwan) led the Criminal Intelligence Bureau, Yang (Gu Tianle) and Lin (Wu Yanzu) installed There were signal interceptors to monitor the company's communications. Three police officers monitored a trading company. One night, two police officers heard the tip inventory status of his secretary. They deleted the evidence in the file to determine their rapid death. Subsequently The troika violated the best judgment. When the Securities Regulatory Commission investigated the team, the incident became very fatal.
If you are fascinated by the history of the movie, you can go to the cinema to enjoy it. This movie is fascinating, but there are things you can't ignore, that is, you already know how company secrets are tapped. You can say that this is just a movie, not real life. But it must be said that you are too naive! Eavesdropping is no stranger to our daily lives. Never believe that it is too late to repair. Otherwise, unknowingly, your business will suffer huge losses or even fail completely. Therefore, as a smart owner or manager, you should consider using a signal jammer. Here, this powerful WiFi portable wireless signal jammer and blocking device options for all wireless cameras are for your reference.
This mobile phone jammer has a strong interference ability, which can simultaneously intercept 3G 4G wireless camera signals and 2.4G 2.4G WiFi, Bluetooth and GPSL1 signals. it is good. When outputting power at a high signal strength of 3W at a specific location, the interference distance is up to 20 meters. What's more, because this wireless camera jammer comes with optional design buttons, you can limit it according to the actual needs of the interference. Through the design of the car charger, it can also be directly applied to the owner. Compact pockets that you can take with you. For more information, see the product specifications page.