Mobile GPS and cell phone jammer with a extremely long jamming range of up to 10 meters. If you are sick of all those phones going off, or being tracked everywhere with GPS, this is the anti-spy gadget you have been looking for. This jammer system comes with a built in rechargeable Li-ion battery for hours of signal jamming, and with the included car power adapter, recharge and use this in your car as well as the office. Incredible easy to operate, just switch it on and it will immediately start blocking any GPS tracking device signals will keep noise and other disturbances away. A great niche anti spy and communication device, direct from China..

2.Specification:

a.Working Band: L1 system 1450 ~ 1600Mhz
                  GSM/CDMA: 869 ~ 960Mhz
                  DCS/PHS : 1805 ~ 1920MHz

b.Coverage: Up to 10 Meters

c.Power supply: Built in Rechargeable Li-ion battery

d.Dimension: Antennas off- 95x45x20mm (LxWxD)