New JamaXPro superior 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.  It also can be used as a Jammer for Drones UAVs Quad-copters up to 100m.

21 Antennas, 21 bands/channels, Power 21W, Portable Handheld, Doubled All Cell Phone Bands + 5G 5Ghz, 16000mAH battery work 2.5-3.0 hours, battery status LCD, Weight Only 1.8kg, can support use while battery charging on Ac adapter, working temperature lower than 40C, additional powered support by car cigarette charger, black color metal aluminum case jammer with green holster.

With 21 Channels jamming and doubled all mobile cell phone bands JamXPro is the best choose of multi-functional, multi-bands handheld portable jammer on the market.

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

New model JamaXPro 21 Antenna Jammer with Doubled All Cell Phone Bands is big improvement in a series of 1W handheld jammers, especially since the market trends to increase frequency bands because of increasingly present 5G network and the increase in strength of mobile phone networks

JamaMaxPro is designed to cut off down-link only, therefore it does not have Interference to the 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. 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. JamaXPro is a fully autonomous device with 21 antennas and NiMh16000MAh battery capable of providing 150-180min of operating time.