Radar detector for car with 360° detection and voice alerts1、Function: Car radar detection unit is a laser eye detector that supports 360 degree laser detection and can detect any stable or moving radar speed monitor 800‑1500m/875‑1640yd ahead. 2、Voice Alert: The detector will alert you with a clear voice when you approach the radar source. The LED display indicates which band of radar is hitting you and shows the signal strength digitally (1‑9). 3、Powerful Performance: With extreme range superheterodyne technology and ultrafast scanning circuits, provides additional detection range and the best advanced warning. 4、Accurate and Unique: Features a speed sensitive automatic mute system that virtually eliminates false alarms and makes your detectors undetectable by currently available radar detector. 5、Record Keeping: Provides full immunity to the VG‑2 radar detector, electronically remembering radar detector settings for an indefinite period of time even with the power removed.