Description
You are viewing powerful cell phone jammer with cooling fans and 7 bands , which was specially designed to prevent such signals as GSM, DCS, CDMA, PHS, and 3G . This signal jammer is a high quality unit. The jamming range of this jammer varies in dependence with signal strength and covers up to 15 meters . Thanks to easy weight, you can take this jammer everywhere you go. What's more, this jammer is absolutely harmless and does not influence human health. In addition, this signal jammer has improved cooling system, equipped with cooling fans, so you can use jammer for a long time. This jammer is suitable for places where silent atmosphere is required, foe example, during the negotiations or any other serious meeting, also it can be used at schools and universities during exams to avoid cheating. The gps blocker is intended to disable gps tracking devices. In addition, the jammer can be used in cinemas, theaters, churches, libraries, law courts, military units, banks, hospitals, meeting rooms, etc.

At a Glance...
   Built in fans
   7 Band cell phone jammer
   Block all cell phone signals (GSM/DCS/CDMA/PHS/3G (TD-SCDMA/CDMA2000/WCDMA))
   Blocking range 15 meters
   Improved design and internal cooling allow for extended use!

Specification
Affected Frequency Ranges:
869-880MHz (CDMA)
935-960MHz (GSM)
1805-1920MHz (DCS/PHS)
2005-2035MHz (TD-SCDMA)
2110-2170MHz (CDMA2000/WCDMA)
    Output Power: 4 Watts
    Antenna: Built in
    Built in Fans: Yes
    Affected Radius: up to 15 meters (depends on signals)
    Power Source: Wall plug (AV110-240V, DC5V)
    Working temperature: -10 to –55?
    Relative Humidity: ?90%(RH)
    Weight: 800g
    Dimensions: L: 260 x W: 160 X D: 44 (mm)
Accessories
Jammer x 1
Power adaptor x 1
User manual x 1