Beltronics, an industry leader in radar and laser technology, introduces their newest radar the Sti Magnum. Beltronics claims a 30% performance improvement! The Sti Magnum has exclusive “Totalshield” technology that makes the Sti Magnum completely invisible to any type of radar detector detector. The STi Magnum has Beltronic’s patented AutoScan feature that contnously analyzes all incoming signals and automatically rejects unwated signals. There are multiple lasers strategically positioned throughout the case to allow for continual searching of laser gun signals and a maximum range. The Sti Magnum come with an owner’s manual, quick release windshield mount, coild SmartPlug lights adapter with convient mute button, alert lamp, and power on indicator.