OEM Manufacturer Jammers4u launching a JamaXPro 21 Antenna Jammer

2026-07-14 10:49:20 Technology

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Taipei, Taiwan.,Feb 01., 2021 ? OEM Manufacturer Jammers4u launching a JamaXPro 21 Antenna Jammer

New JamaXPro All-Jammer will block 5G, 4G, 3G, GPS Glonass Lojack trackers locators, Bluetooth, Wireless WLAN WIFI 2.4Ghz 5GHz, RC 868 433 315Mhz UHF etc. Also can be used as Jammer for Drones UAVs Quad-copters up to 100m

With 21 Channels jamming and double all mobile cell phone bands JamXPro is the best multi-functional multi-bands handheld portable jammer on the Market

21 Antennas, 21 bands, Power 21W, Portable, Handheld, 3h battery, 5G, 5Ghz Double All Cell Phone Bands, Black Color Metal Aluminum Case with Green Holster

Jammers4u is focused on market needs, security trends and responds by developing jammers to meet increasing requirements of the practical use in security market.

Model JamaXPro 21 Antenna Jammer with Double All Cell Phone Bands is big improvement in a series of 1W handheld jammers, especially since the market demand for increasing frequency bands because of increasingly present 5G network and the increase in strength of mobile phone networks

The device is designed to be used easily by anyone who can turn the switch on and off when needed and no special training is required. Designed to cut off down-link only, therefore it doesn?t have Interference to base station and repeaters. The effective blocking range is up to 30 meters. The jamming distance varies, depending on the signal strength and the location. It is a fully autonomous device with 21 antennas and NiMh 16000MAh battery capable of providing 150-180min of operating time.

Product YouTube video : https://www.youtube.com/watch?v=bO6oGdV9a0c

Product web page: http://jammers4u.com/jamaxpro-21-antenna-21w-4g-5g-5ghz-gps-rc-uhf-wifi-all-jammer-up-to-30m