High quality Signal Jammers for sale at the most competitive prices. Free Worldwide Shipping, 1 Year Warranty

Handheld Cellular phone jammer Signal blockers for GSM 3G 4G Portable GPS jammers WiFi frequency jamming 8 Bands GSM scrambler

8 Bands Portable Mobile phone blocker with jamming WiFi GPS

  • 438.69
  • $638.69


  • PJ-083

This portable Cellular phone jammer can block WiFi GPS GSM 3G 4G signals. You can choose to turn some switches on or off, leaving only the signals you need to work properly and enjoy your time. Additionally, this optional handheld jammer is equipped with a cooling fan to ensure that the jammer remains in good condition even after 24 hours of continuous use.

Key Features:

  • Total output power: 4W, each frequency band can be set to turn on or off the power
  • Interference range: up to 20m, the interference radius still depends on the signal strength in a specific area
  • Use battery or power adapter as power source
  • The battery is 4000mAh, enough to work for 1-2 hours
  • Dimensions are: 132 x 80 x 41 mm without antenna
  • Weighs only 0.8 kg for easy portability
  • 1 year warranty, lifetime after-sales service


-CDMA: 725-770MHz
-GSM: 851-960MHz
-3G: 2110-2170MHz
-4Gwimax&WiFi: 2345-2500MHz
-4G: 1710-1775MHz
-4G: 2500-2690MHz
-GPS L1: 1500MHz-1600MHz

Package Contents:

1 x Cell Jammers
1 x AC Charger
1 x Car Charger
8 x Antennas