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Best Selling Silver Handheld 12 Antenna Cell Phone Jammer Block 5G/4G Cellular Signal

  • 687.79
  • $1087.79


  • PJ-123

The best-selling 12-antenna handheld mobile phone blocker is here. which combines the latest jamming technology and fashion elements. It can not only jam all common signals on the market, such as jamming 5G/4G/3G/GSM Cellular signal, blocking WIFI GPS 315 433 868 LOJACK and other frequency signals. And each frequency band can be individually adjusted on or off, with LCD display function, is currently one of the best-selling models.

The cooling performance of this 12-antenna high-performance portable Cell phone signal jammer is also very good. It uses a high-efficiency aluminum alloy radiator, built-in triple fans, and has a good heat dissipation effect; not only that, it is also equipped with the safest 7.4V/12000mAh large capacity Rechargeable battery for more than 2.5 hours of continuous use. This can be used in most outdoor situations.


CDMA: 850-894MHz
GSM: 925-960MHz
DCS&PCS: 1805-1990MHz
3G: 2110-2170MHz
WiFi 2.4G: 2400-2500MHz
GPS L1: 1570-1580MHz
4G LTE: 725-770MHz (US standard) or 790-826MHz (European standard)
4G Wimax: 2345-2400MHz (American standard) or 2620-2690MHz (European standard)
315: 315MHz
433: 433MHz
868: 868MHz
GPS L2-L5: 1170-1280MHz

Antenna length: 166 mm
Gain: 2.0 dbi
Shielding radius: 25 meters max (depending on the signal strength in the designated area)
Working time: more than 2.5 hours
Cooling system: High efficiency aluminum alloy radiator, built-in 3x fans
Output power: 12W
Power supply: AC110-240V to DC12V, Built-in battery: 7.4 V / 12000 mAh
Total weight: 2.0 kg
Size: 195*102*48 (without antenna)
Warranty: 1 year

Package Contents:

Cell phone jammer x 1
AC charger x 1
Car Charger x 1
Antenna x 12