High-Tech Mobile GPS Jammer For In-Car Use. To meet your comprehensive car security needs, PhoneJammerShop is proud to bring you this Anti GPS Tracking Gadget. With an incredible operational coverage of 3-6 meters (10 to 20 feet), this device will ensure that intrusive and unwanted GPS signals are effectively jammed.

Covert and portable, this device is designed to be very easy to use. All that you need is a standard cigarette lighter with 12V for power, and the GPS Jammer will automatically block any GPS Tracking signals around and within your Car.

Specifications

# Working Band: L1 system 1450 to 1600Mhz
# Signal Jamming Power: 200mW
# Antenna Impedance: 50 w
# Coverage: 3-6 M
# Power supply: 12V
# Currency: 200mA
# Dimension: 20x105x35mm (LxWxD)