The mini cell phone jammer truly is pocket size. When the portable cell phone jammer is turned on with someone an thier mobile phone, their call will be dropped 30 seconds later. The more distance you away from signal station, the better jamming range will have.
Features of Mini Cell Phone Jammer:
Portable size easy hide
Blocks all mobile phone signals
Coverage average 5 meters
Build-in rechargeable battery
Ideal for personal use in home, office etc
JMT-V works directly on adaptors JMT can not
12 months quality warranty
JMT Jammer Applications
A portable cell phone jammer is applicable for meeting room, conference room, museum, gallery, theatre, temple, restaurant, classroom, training center, bank, bus, etc.
Specifications of Mini Cell Phone Jammer:
Frequency (European) GSM900, GSM1800, 3G
Frequency (American) GSM850, GSM1900, 3G
Output Power 57 dbm
Typical Coverage 0.5-10 meters (depends on signals)
Power Source JMT: Battery only, JMT-V: Battery and power adaptor
Working Current 600 - 700 mA
Battery Lithium-ion battery 3.7V 1300mAh
Battery life 1.5-2hours, recharge 2.5 hours
Power Adaptor AC adaptor 110-250V 5VDC 2000mA
Car adaptor 12-24V 5VDC 2000mA
Antenna Interface 3xOmni SMA antenna 3db
Dimensions (LxWxD) 103/150 x 45 x 19 mm
Weight Jammer 40gm, package 0.5kg
Operationg Temp 0-50 degree
Humidity 5% - 80%
Installation and Operation:
Screw omni antennas on antenna sockets by order and trun on power switch on side panel of the case is ok.
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