We are an international 8-year-old manufacturer and wholesale supplier of jammers, also known as frequency blockers, and a whole range of devices and services aimed to safeguard one's inalienable rights for privacy and safety. We have invested heavily in the development of a range of state-of-the-art multi band high power jamming systems, vehicular jamming systems, multi band jamming systems, indoor and outdoor jammers (mobile phone, cellphone jammers, GPS jammers, drone jammers, wireless camera jammers) for the protection of troop transportation, military and police checkpoints, large governmental establishments, bomb disposal squads and VIP convoys. We help customers achieve success, thinking highly of people in our company, pursuing excellence, inheriting the merits of innovative, diligent, precise and practical. We are consumer-oriented and do our best to offer satisfying products to customers. With high quality and competitive prices, we can attract more worldwide customers in the near future. Inquire now . Jammers are used in many different scenarios and to find the best fit for your needs, we carry a whole spectrum of jammers for every possible application. However, there are so many different wireless technologies that are in use today that we can help you to accomplish your goal with the best combinations of bands to suit your needs. Any combinations and customization are possible just send us your inquiry and we will give you our recommendation. We can design a system that works for you. Our production is very flexible and we can accommodate large orders in a short time without drop in quality. All of our products are burn-in tested after production and we ship only 100% functional jammers. Warranty for all products is 2 years. We offer proven quality wireless technology equipment tested in many security, military and police projects, and guarantees you reliable operation and stability. OEM Manufacturer, worldwide delivery via DHL express, export and wholesale prices. Please do not hesitate to contact us. Telegram: @jammers4