Here you can find your own jammer

The convenience of shopping online is readily accessible via smartphones and various networks, whether cellular or Wi-Fi. Additionally, one can effortlessly listen to the latest pop music by conducting a simple search and clicking a button. Furthermore, staying updated with social media platforms like Facebook and Weibo is easily achievable through our mobile devices.
It is likely that many employers recognize this issue. A significant portion of employees' focus is diverted towards frequently checking text messages or social media updates on their mobile devices, leading to diminished concentration in the workplace. Consequently, this distraction can severely impact productivity and may even lead to critical errors. This concern is particularly pertinent for those engaged in hands-on tasks. Employees utilizing their phones while operating on the production line may pose risks of serious injuries, as multitasking and inattentiveness can often result in accidents.
The issues and risks associated with mobile devices stem primarily from the cell phone itself, as well as cellular and Wi-Fi networks. To mitigate these challenges, it is advisable to disable the cellular frequencies and Wi-Fi networks of mobile phones. The use of gsm blocker, 3G, 4G, and Wi-Fi jammers can be particularly beneficial for employers seeking to eliminate these concerns.