Specification :

Features

High Power Portable Signal Jammer - a powerful and portable solution for
completely blocking nearby cell phones.

With this HIGH POWER Portable Signal Jammer, you get a TRUE working radius of
up to 20 meters. So how does it work? Just turn it on when conducting your
company presentation, meeting, worship service, legal proceedings, or other
important activities, and you will instantly have complete security and a
disturbance-free environment.

At a Glance...

High powered portable signal jammer
Palm Sized
Highly portable design, easy to carry
20 meter jamming radius
Highly efficient jamming effect by the high power of 3Watt design
Car adaptor available
Optional cover to make the jammer more convenient to carry
No setup necessary; turn it on for immediate jamming
Internal cooling allows for extended use
Technical Specifications

Isolating Signal Bandwidth:
- 850-894/ 925-960/ 1805-1880/ 1920-1990
3G 2110-2170MHz
Output Power: 2.5W
Power Source: Wall plug, car adapter, or built-in battery
Working Time: 60minuters
Typical Battery Life: 2-3 hours of continuous use
Jamming Radius: Up to 0-20 Meters ( Signal d-75dBm)
Operating Temperature: -10 to + 50 Celsius
Operating Humidity: 5% to 80%
Power supply: 100-240v, 12v
Dimension: 112 x 62 x 30 mm
Color: Silver
Accessories

High Power Signal Jammer
AC Charger
Car Charger
Leather Case
Detachable Antenna x4
User Manual