Provide portable cell phone jammer, professional cell phone jammer in wholesale factory direct price. www.espow.com offer portable mobile phone jammer, high power cell phone jammer and gps jammer to world around range. Buy cell phone jammer in best price from China.
Mobile Phone Jammer can be applied at meeting room, conference room, museum, gallery, theatre,concert hall, church, temple, restaurant, classroom, training center, factory, bank, train, bus, etc. For some locations of special purpose such as hospital, gas station, etc., please do field test first to make sure no interference happened to the normal operation of their equipment and instrument. It’s easy to install and operate the device.
Broad Spectrum Cell Phone Jammer has complete spectrum interference function with a wide range of up to 10m distance. It comes with a built-in rechargable Li-battery for 2-3 hours signal jammering. This jammer product can block all signal of GSM,CDMA,DCS,PHS,3G systems. With this jammer, you will be very easy to keep your meeting room and immediate surround annoyance free!
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