The Uniden R4 Extreme Long-Range Radar/Laser Detector is a game-changer for your car!  With its voice alert feature, it notifies you of radar and laser signals, keeping you aware of speed traps and red light cameras. The long-range detection capability ensures that you have ample time to adjust your speed. Stay one step ahead on the road with the Uniden R4 Extreme Long-Range Radar/Laser Detector!