Advanced Portable car GPS Signal Jammer

Specifications of MDG-100 Car GPS Jammer This is a Vehicle cigarette lighter Mini GPS Jammer,anti tracking,will jam GPS signals up to a distance of 8 metres. It simply plugs into an ordinary car cigarette lighter socket and is active immediately blocking all types of tracking and navigational devices. Only GPS jammers will prevent the GPS loggers and GPS/GSM devices to get GPS positions from the Satellites. FeaturesMDG-100 Car GPSJammer Compact design.Tiny anti tracker GPS blocker High powerjamming average 5 meters radius Need not batterysource power from car cigar lighter socket directly Convenientinstallation and easy operation Plugsinto cigarette lighter socket and begins working instantly Build-in carpower adaptor, works 24/7 incessantly 12 months quality warrantySpecifications of MDG-100 Car GPS Jammer Frequency1575.42MHz Jaming RangeAverage 5 meters radius Output Power:7dBCurrent & Voltage200mA DC12V / AC120 140V BatteryNo need batteryImpedance50 ohmDimension86 / 100 x 20 x 75 mmDimension(0.5kg could pack 10pcs)Work Temperature-15 60 degree (-59 140F) PackagingEach set per blank white box Accessories2 pcs free fuse cube Installation and Operation Take jammer and antenna out from white box. Screw omni antenna on antenna socket of jammer, then plug into the car cigar lighter socket. Done.