Product Description
   The options for signal jamming device are varied widely with the rapid development of jamming technology. The USA 25m blocking radius WiFi/3G/GPS Jammer is a brand new units that will definitely amaze you with excellence performance, ease of use and durability.
   First of all, the 6 band jammer is a fully functional one for all CDMA/GSM, DCS/PCS, WiFi, 3G, GPS With a high power output of 5W and 6 powerful antennas coming along, the GPS cell phone blocker has an effective range up to 25 m , depending on the signal strength in the given area. It is absolutely one of the most practical units, since it does manage to meet most of the jamming demands for various frequency bands. With selectable adjustment allowed, turning on/off any single ban will not interfere with the regular operation of other bands. Therefore, users can choose to jam specified signals at free while still allowing access to other signals.
   Of handy compact size and with powerful rechargeable battery, the jammer is not just good at jamming application on the move. Also it is the ideal for convert jamming usage. The unit can also be used in car using a DC12V car charger . Be ready to enjoy more excellent features of the unit if buying it.
Specifications
Affected Frequency Ranges:
CDMA 850-894MHz
GSM 925-960MHz
GSM 1900- 1920-1990MHz (PCS)
3G- 2110-2170MHz 
GPS- 1570-1580MHz                                  
WIFI2.4G- 2400-2500MHz
Total output power: 5W
Jamming range: up to 25 m , the jamming radius still depends on the strength signal in given area
External Omni-directional antennas all the TX frequency covered down link only
Power supply: 50 to 60Hz, 100 to 240V AC
With AC adapter (AC100-240V-DC12V),3000mA/H battery
Inner box dimension:230*90*50 mm
Full set weight: 0.95kg
Accessories
*Portable GPS/WiFi/3G/4G Phone Signal Jammer
*AC adaptor x 1
*Car adaptor x 1
*Antenna x 6
*User Manual x 1
*Nylon Case x 1
NOTE:
01 . Be sure to connect all the antennae before the power supply is switch on.
02. Try to recharge the device only once it is power-off when you get the device in the first time. Recharge shall take no less than 12 Hours in order to prolong the lifespan of the internal battery.
03. Any sealed mark on the machine tore is invalid.
04. Don't put the jammer into the water or fire to avoid using in the bad Condition like over-wet, over-hot, high voltage and high magnetism.
05. Antennae should be put vertical to the ground to get more efficient jamming performance.