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Portable Power Bank design Mini Hidden 4 Antennas GPS Jammer Block GPS/GSM Signals

Mobile Power Design Mini Hidden 4 Antennas GSM GPS Jammer
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Portable Power Bank design Mini Hidden 4 Antennas GPS Jammer Block GPS/GSM Signals

Basic Specifications
Jam Signal TypeGPS/GLONASS L1+L2L5+GSM900/1800 or CDMA850/1900
Output PowerTotal 1.2W
Jam Radius1-10meters depend on the signal strength in using area.
Power Supply USB 5V IN or OUT
Cooling SystemLow power communique design
Working TimeContinue working around 100 minutes
Product Size106x75x23mm
Product Weight: appr.100g
Package ContentsJammer Host x 1, USB cable x1                                      
Product description:
the latest mini hidden 4 antennas GPS GSM jammer in 2021 Year, block GPS/GLONASS L1+L2L5+GSM900/1800 or CDMA850/1900,Pocket design look like the mobile phone power bank, build-in Ni-Mh battery 2000mAH working more 1.5 Hours. 
4 Bands 1.2W with Ni-Mh battery 2000Mah, Working around 1.5 Hours Support use while battery charging.
Shielding radius: (1-10) meters at -75dBm with omni hidden antennas
Could be used in car directly with USB charge cable
mini hidden antennas pocket design
OEM customized service:
Silkscreen OEM service can be offered

o    It can be applied at meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and more Places that require silence, confidentiality and information security.
WH-SN4-G Frequency bands Output PoweW Jamming Radius
GPS/GLONASS L1 300mW 1-10 meters
GPSL2L5 300mW 1-10 meters
GSM 900 or CDMA850 MHz 300mW 1-5 meters
GSM 1800 or GSM1900 MHz 300mW 1-5 meters
Built-In Battery3.7V 2000mA/h  Working Time: around 100 minutes 
Power supply InputUSB 5V    Charge time: around 4 hours
Product szie:106x75x23mm       N.W :100g
the Jamming Radius still depends on the signal strength of using area.
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