Feature: 1. 360° Protection: Car radar detection device can be 360° detection, advance speed detection warning distance of 200‑800 meters (accurate speed detection 300 meters) to protect the safety of driving. 2. Voice Alerts: When detected, the GPS will make a sound to tell you that you are approaching a speed measuring device to confirm your speed on that stretch of road. 3. Unique Design: Employing a speed sensitive automatic silencing system that virtually eliminates false alarms, stable and reliable. 4. Features: The improved design allows for fast scanning of the circuit, providing additional detection distance and optimal warning. 5. Anti Interference: Universal radar detector effectively filters out interference signals, bringing you an excellent use experience. Specification: Item Type: Car Radar DetectorMaterial: ABS, metalLanguage: Chinese, English and Russian Signal: Full frequency receiving X.K.KA.CT.LASER, etc.Full Frequency Radar Band: X Band: 10.525 GHz±100 MHz K Band: 24.150 GHz±175 MHz K Band: 24.125 GHz±175MHz Ka Band: 34.700 GHz±1300 MHz Ka Band: 33.400 GHz±1300 MHz VG-2 11.150GHz±175MHz Function: Speed measurement early warning distance 200-800 meters (accurate speed measurement 300 meters) to ensure driving safety Operating Voltage: Automobile cigarette lighter 12V Working Current: 230mA Display Type: Digital tube display Notification Type: Real time voice notification Applicable Model: Universal . Package List: 1 x Radar Detector 1 x Charging Cable 1 x Rubber Pad 1 x User Manual