This portable jammer has built in cooling fans. The jammer with cooling fan can prolong the using time and can also protect the jammer from over heat when using a long time.
| Device Blocked: | Cell Phone, Wifi |
| Signal Blocked: | GSM,DCS,3G,Wifi |
| Blocked Area: | 2 to 15 Meters Depending on signal strength and working environment |
| Jamming Frequency: | WIFI: 2400 ~ 2500Mhz GSM900: 925 ~ 960Mhz GSM1800: 1805 ~ 1880Mhz 3G: 2100 ~ 2170Mhz |
| Output Power: | 2W |
| Power supply: | 110v to 240v |
| Typical Battery Life: | 2Hours |
| Battery: | Built in Rechargeable Li-ion battery |
| Weight: | 1KG |
| Dimension: | Antennas off - 113mm (H)*60mm (L)*31mm |