Signal jammer | China Wireless Signal Jammer distributor

Signal jammer | China Wireless Signal Jammer distributor

Product description:

Product Specifications:

  • Portable Cell Phone Signal jammer - Professional Blocking 2G and 3G Cell Phone Signal jammer
  • Isolating Signal Bandwidth:
    -3G: 2110~2170Mhz
    -CDMA & GSM: 850-960Mhz
    -DCS (PHS)/CDMA1900: 1805-1990MHZ
  • Antenna: 4x Omni-directional Antennas
  • Coverage Area: up to 15 Meters (depending on the mobile service provider's network condition and background signal strength)
  • Power Source : Wall plug, car adapter, or built-in battery
  • Internal Battery: 1600mAh rechargeable li-ion
  • Typical Battery Life: 2-3 hours of continuous use
  • Total Output Power: 3W
  • Operating Temperature: -10 to +50 Celsius
  • Operating Humidity: 5% to 80%
  • Power Supply: 100-240v, 12v
  • Dimensions:
    - Antennas off = 120mm x 62mm x 34mm (L x W x D)
    - Antennas on = 190mm x 62mm x 34mm (L x W x D)

Other Features:

  • Compact size - easily fits in your bag or purse
  • Built in rechargeable li-ion battery
  • Can be charged by AC adapter or car charger
  • Kills 2G, 2.5G, 2.75G, 3G Mobile phone signals
  • No harm to human body or other electronic devices
  • Please do not put the Signal jammer in high voltage and high magnetism locations


  • AC Power Charger (we will send correct standard power charger which according customer's shipping address)
  • Car charger
  • Detachable Antenna x4
  • English User Manual(If you need, we will send the scan file via email, it will avoid some possible custom issue)