This is the anti-spy gadget you have been looking for. This jammer system comes with a built in rechargeable Lithium battery for hours of signal jamming. Besides, with the included car power adapter, you can recharge and use it in your car as well as the office. What's more, the device is incredible easy to operate. You just need to switch it on and it will immediately start blocking any GPS tracking device signals and will keep noise and other disturbances away!
So many places like Bank, Conference room, auditoriums, law court, library, exam room, school, cinema, theater, and hospital etc. You can carry it and be the hero man as you like.
Come and get this one you want.

Specifications:

• Isolating Signal Bandwidth:

- GPS: ********0 MHz

- CDMA/GSM: ******0MHz

- DCS/PHS: ********0MHz

- 3G: ********0MH

• Single Output Power: **0dBm/1W
• Total Output Power:2W
• Power Input: AC**0V***0V
• Power Output: DC8V ***0mAh
• Temperature: **0 to **5??
• Jamming Range: Adjustable Radius 1~*0 meters (Cellular signal must ≤**5dBm in the location), the jamming radius still depends on the strength signal in given area
• Safety Regulation:  AC Adapter UL (E*****2)   CSA (LR*****1 Level 3)
• Relative Humility: ≤*0%(RH)
• Air Pressure: *6~**6kPa
• Dimension: **0 x *2 x *0mm (Not Include Antenna)
• Weight:**0g
  
  Accessories
• Jammer
• AC adaptor
• Car adaptor
• Antennas

Note: The jamming distances we mentioned on website are for customer's reference only. The actual jamming distance will be varied depending on the signal strength and the use location and if full charges, etc