Newest 8 Band Portable GPS WIFI 3G 4G Cell Phone Signal Jammer with Nylon Case

No need to use other jammers, this band jammer will meet your targets for most general types of affected frequencies. Easy to carry, handheld. Good cooling system with cooling fan inside.

frequency:

CDMA                     850-894MHz
GSM                       925-960MHz
DCS&PCS             1805-1990MHz
3G                          2110-2170MHz
GPSL1                   1570-1580MHz
Wireless network   2400-2500MHz
4G LTE                  725-770MHz (US standard)
or                           790-826MHz (European standard)
4G Wimax             2345-2400MHz (US standard)
or                          2620-2690MHz (European standard)

feature:
1. Comes with a nylon cover for easy portability.
2. Configure to block eight different frequency bands continuously or simultaneously.
3. With dial switch, independent switch for each frequency band, and equipped with working LED lights.
4. The total RF output power is up to 5.5 watts.
5. Can be used directly in the car. Comes with a car charger and an AC charger.
6. Built-in battery: 4000MAH. The charging time is about 4 hours. Working time: 1.5 hours.
7. Internal 2 cooling fans and radiator design ensure the device works continuously.

Important note about interference distance: The interference distance we mentioned on the website is for customer reference only. The actual interference distance will vary due to factors such as signal strength, location of use, and whether it is fully charged.

Important Notes for Fanless Portable Jammer: Do not use the jammer while charging, or you will burn the jammer, because the jammer does not have a built-in fan. If the jammer is damaged due to this factor, the customer will lose the right to free repair.

application:
Can be used in conference rooms, meeting rooms, museums, galleries, theaters, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, buses and other places that require quietness, confidentiality and information security,For places with special purposes, such as hospitals, gas stations, etc., please conduct on-site tests first to ensure that the normal operation of their equipment and instruments will not be disturbed.

Warranty period: one year from the date of delivery

OEM customization service

Special frequency band customization, GPSL2 L3 L4, 5.2G, 5.8G, etc.
Screen printing OEM service available