4 Bands Portable Full-Function Cell Phone GPS Jammer

Product Description
This Portable Full-function Cell Phone & GPS Jammer is gifted with a extremely long jamming range up to 10 meters. Have you been sick of all those phones dins, or been tracked everywhere with GPS, this is the anti-spy gadget you need now. This jammer system comes with a built in rechargeable Li-ion battery for hours of signal jamming, and with the car power adapter, recharger. You can 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, keep noise and other disturbances away. A great anti spy and noisy phone device, direct from Alljammer.
Just as you expect, it can effectively shield CDMA/GSM/DCS/PHS/3G cell phone signal. Effective guard against GPS satellite positioning to track, can protect your privacy and confidentiality of information. The volume is small, powerful, light in weight, great in coverage and easy to use and carry. Get it, you will get a happy life. Can be used in Various types of locker rooms or dressing rooms and so on.


Specification

Isolating Signal Bandwidth:
- CDMA/GSM: 869-960MHz
- DCS/PHS: 1805-1920MHz
- 3G: 2110-2170MHz
- GPS: 1500-1600MHz

Power adjustment range: 33dBm 6dBm/30kHz (min)
Single output power: +30dBm /1W
Effective coverage (shielding radius): 1--10m(Depened on signal length)
Dimension: 100× 57× 22 mm
Weight: About 100 g
Temperature: -30~60º C
Relative humidity: 5~95%
Storage temperature: -50~+60º C

Accessories

Jammer
AC adaptor
Car adaptor