Handheld Cell Phone Signal Jammer with Blocking All Wifi, GPS Signals

PJ-122 is a Cell Phone Signal Jammer that can work in 12 frequency bands, which can block 2G/3G/4G mobile phone signals and all wifi/gps signals individually or simultaneously. It is also one of the most common and effective signal jamming devices, and of course, one of the reasons for its popularity.

The obvious advantage of this wifi jammer GPS blocker is the hand-held design, palm size, very convenient to carry, built-in rechargeable battery and cooling fan, can work continuously for more than 2 hours. This personal jammer is especially suitable for private protection. It is particularly outstanding in the field of anti-spy cameras and anti-tracking. Its jamming range is 1-20 meters, and the jamming strength is enough to cover most places, and you don't have to worry about causing large-scale signal interference. , causing unnecessary trouble. Celebrities or personal privacy-conscious crowd favorites.

main feature:

1. Hand-held design, palm size, very convenient to carry;
2. Built-in rechargeable battery, can work continuously for more than 2 hours;
3. A good cooling system keeps the device working at high performance all the time;
4. Can cover all 4G mobile phones, wifi, GPS signals, protect your personal information, privacy and security;
5. The interference range is 2-20 meters, don't worry about causing troubles caused by large-scale interference.

Shield Radius: (2-20) meters, -75 dBm (depending on signal strength within a given range)
Built-in battery: 7.4 V / 10000 mAh
Total power: 8.4W
Power supply: AC 50 to 60 Hz adapter (AC 110-240 V / DC 12 V) Car charger: DC12 V IN
Working hours: more than 2.0 hours
Dimensions: 165 x 96 x 46 mm (without antenna)
Antenna Length: 166mm
Net weight: 1.5 kg
Gross weight: 2.0 kg
Warranty: 1 year

Specification:

-WiFi 2.4G: 2400-2500MHz
-WiFi 5.2G: 5180-5400MHz
-WiFi 5.8G: 5400-5835MHz
-CDMA: 850-894MHz
-GSM: 925-960MHz
-DCS/PCS: 1805-1880 or 1920-1990MHz
-3G: 2110-2170MHz
-4G LTE: 700-805 or 790-826MHz
-4G Wimax: 2500-2690 or 2300-2400MHz
-GPSL1: 1570-1580Mhz
-GPSL2+L5: 1170-1280MHz
-GPSL3+L4: 1370-1390MHz

Package Contents:

1 x Cell Phone Signal Scrambler
1 x Car Charger
1 x Power Charger
12 x Antennas