Upgraded 8 Antennas Handheld Cell Phone Scrambler

As a popular portable frequency jammer for mobile phones, this product is small and easy to carry. And which can block 8 frequencies and has up to 40M interference range. A separate frequency control switch allows you to select the frequency range you want to interfere with. Comes with a car charger for use in the car. And this product has a perfect cooling system, can work for a long time. The shell is made of high-quality ABS, which is environmentally safe, lightweight and durable.

Generally speaking, the larger the interference area, the stronger the interference power and the heavier the jammer, which is inconvenient to carry. But this device is an exception. This 8-band portable jammer not only has good jamming performance, but also has a long interception range. It is no weaker than the desktop jammer in all aspects of performance. This is a very cheap product

This device is suitable for classrooms, conference rooms, libraries, cinemas and other places that need to be kept quiet. Due to its small size and easy concealment, the device is popular with teachers and administrators.

Product Highlights:

• It can be used directly in the car, with car charger and AC charger.
• With good heat dissipation performance, it can work stably for a long time.
• With single frequency control switch. You can choose an interference frequency from 8 frequency bands according to your needs
• The interference range is very far, and the interference performance is stable.

Specifications:

Option 1:
CDMA or GSM/LORA :850-894 or 900-960MHz
DCS or PCS :1805-1880 or 1930-2000MHz
3G :2110-2180MHz
4G 700 :700-803 or 738-821MHz
4G 2600 :2496-2690 or 2570-2690MHz
GPSL1 :1570-1610MHz
GPSL2L3L4L5 :1170-1390MHz
Wi-Fi 2.4G/4G2300 :2300-2485MHz

Option 2:
4G 2600 :2496-2690 or 2570-2690MHz
GPSL1 :1570-1610MHz
LOJACK :167-175MHz
4G 700 :700-803 or 738-821MHz
CDMA or GSM/LORA :850-894 or 900-960MHz
3G :2110-2180MHz
DCS or PCS :1805-1880 or 1930-2000MHz
Wi-Fi 2.4G/4G2300 :Wi-Fi 2.4G/4G2300

Option 3(EU/US):
GSM :925-960MHz
DCS :1805-1880MHz
3G :2110-2170MHz
4G 700 :738-821MHz
4G 2600 :2570-2690MHz
GPSL1/5G1500 :1427-1610MHz
5G3500/3700 :3400-3800MHz
Wi-Fi 2.4G/4G2300 :2300-2485MHz

Interference radius: 5-50 meters
Total output power: 28W, 3-4W each band
Voltage: AC100-240V DC24V
Operating temperature: -10ºC to +50ºC
Operating humidity: 5% to 80%
Equipment size: 210x130x46 mm
Equipment weight: 2.0kg

Package Lists:

1 x Phone blocker
1 x AC Charger
8 x Antennas

Precautions:
1. The jammer is adjusted according to the frequency band of different countries. Please confirm that the country of purchase is the same as the country of actual use. Otherwise it cannot be used. Please read jammer features before purchasing.
2. When low-power jammers (such as portable jammers) block high-power signal devices (such as high-power WIFI routers, Bluetooth audio devices, etc.), the effect is not good, or even cannot be interfered.
3. Do not use while charging.
4. Do not use the handheld jammer as a desktop jammer.
5. Do not use jammers before connecting the antenna.