Mini Built-in Antennas Portable Cell Phone Jammer Blocking CDMS GSM DCS PCS 3G
Product Description
This Mini Built-in Antennas Portable Cell Phone Jammer can keep you from being tracked by cell phone signal tracking systems. It is also good for schools, churches, conference rooms, hospitals and any other place that cell phones may be cause a distraction or interference.
It comes with a built-in rechargeable Li-battery for 2-3 hours of signal jamming.
Specifications
| Affected Frequency Ranges (Mhz) | 850-894 925-960 1805-1990 2110-2170 |
| Primary Function | Cellphone network coverage jammer within a defined security radius |
| Affected Cellphone Standards | GSM, 3G, DCS, CDMA |
| Working Distance | 0.5- 10 meters (depends on the strength of your local place signal and no much interference) |
| Onboard Controls | ON/OFF |
| Total output power | 0.5Watts |
| Power Source | Wall plug, Car adapter, or Built-in rechargeable Lithium-Ion (LI-ION) battery |
|
Battery |
-Type: LI-ION -Capacity: 1200mAh |
| Color | Black |
| Dimensions | 97 x 47 x 18 mm (L x W x D) |
Features
Accessories
