Use promo code to get 10% off and free shipping on Valentine's day purchases over $500 in cart items.

cell phone jammer valentine promotion signal jammer valentine promotion

Grey Latest Handheld 18 Bands 5G Cellphone Signal Jammer With Nylon Cover, Blocking 2G 3G 4G 5G Wi-Fi GPS UHF VHF


Availability:In Stock




Note:Use 10% discount code on purchases worth $500.

Technical Specifications

Channel Output Port Frequency range Average out-putting power
1 UHF/ 5G600 400-470 or 617-685MHz 30±1dBm/ 1±0.2W
2 4G700 700-803MHz 30±1dBm/ 1±0.2W
3 5G3500 3400-3600MHz 30±1dBm/ 1±0.2W
4 4G2300 2300-2400MHZ 30±1dBm/ 1±0.2W
5 WIFI5.2G 5100-5500MHz 30±1dBm/ 1±0.2W
6 GPSL2L5 1170-1280MHz 30±1dBm/ 1±0.2W
7 4G1700/GPSL3L4/ LORA 1710-1780 or 1370-1390 or 900-930MHz 30±1dBm/ 1±0.2W
8 4G2600 2496-2690MHZ 30±1dBm/ 1±0.2W
9 VHF/LOJACK 135-175MHz 30±1dBm/ 1±0.2W
10 GPSL1 1570-1610MHz 30±1dBm/ 1±0.2W
11 RC315 315MHz 30±1dBm/ 1±0.2W
12 PCS1900 1920-2000MHz 30±1dBm/ 1±0.2W
13 CDMA850 850-894MHz 30±1dBm/ 1±0.2W
14 RC433 433MHz 30±1dBm/ 1±0.2W
15 WIFI2.4G 2400-2500MHz 30±1dBm/ 1±0.2W
16 WIFI5.8G 5500-5900MHz 30±1dBm/ 1±0.2W
17 5G3700 3600-3900MHz 30±1dBm/ 1±0.2W
18 3G2100 2110-2180MHz 30±1dBm/ 1±0.2W
Parameter Name Parameter Details
Model A18-US
Power supply adapter 50 to 60Hz AC (110-240V AC/12V DC)
Dimension (length,width, height ) 190x126x46mm (Not include antenna)
Length of antenna 195mm
Gain 2.0dbi
Packing size 330*250*80mm
Net weight 1.6kg
Gross weight 2.5kg
Total power 18W
Shielding radius (2-25) meters at -75dBm Still depends on the strength signal in given area
Built-in battery 7.4V/12000mAh
Continue working around 2.5 hours
Warranty one year from delivery date

Product Informations

The latest 18 bands with 16 antennas all-in-one design wireless signal Jammer with nylon cover for portable, jamming all types of Android phones, Tablets, Smart Phones, iPhones, Win phones etc. that use 2G, 3G, 4G 5G, and CDMA 450Mhz, Block LOJACK GPS, Wi-Fi 5G, Walkie-Talkie UHF/VHF and RF signals like 315, 433, 868 etc. Not too bigger and with LCD display is popular in 2024 and in years to come.

Basic Specifications:
Jam Signal Type:
1: A18-US: Full Bands Mobile Phone 5G/4G/3G/2G +WiFi2.4G/5G+ GPSL1-L5+VHF/LOJACK+RC433 315

2: A18-EU: Full Bands Mobile Phone 5G/4G/3G/2G +WiFi2.4G/5G+ GPSL1-L5 UHF/VHF/LOJACK+RC433 315

Output Power:Total 18W,1W each band with 2dbi gains omni antennas
Jam Radius:2-25meters Still depends on the strength signal in given area
Power Supply:AC110-240V to DC12V
Cooling System:High efficiency aluminum alloy radiator, Build-in 3x cooling fan
Working Time:Built-in battery:7.4V/12000mAh Continue working: Around 2.5 hours
Product Size:190x126x46 mm(without omni Antenna)
Product Weight: appr.2.0kg
Package Contents:Jammer Host x 1, AC Charger x1, omni antenna x16, Car Charger x1, Nylon cover x1.

The world first 18 bands portable jammer with 16 antennas design (Channel 12/13,15/16 used dual bands design, eliminate the mutual interference of the too many and close channels), blocking all cell phone 5G 4G 3G 2G LOJACK GPS Wi-Fi RF signals
18 watts high output power, Jamming range 2 to 25 meters (at-75dBm, depends on signal strength in given area)
Good cooling system with 3 cooling fans inside and bigger hot sink, Nylon cover for handheld
With DIP switch, can turn on/off any signal band without affect other bands
With car charger, 12V DC/AC power supply is also available
With built-in bigger battery, can work 150 minutes, repeated charging
Battery capacity LCD display (Capacity percentage, working Voltage/Current
Notice: If you want to use this device in car, pls buy an inverter of DC12V/24V to AC110-240V, Power≥500Watts

Latest Real Reviews From YOTPO Verified Purchase


Other Customers Also Buy These Products