1. The laser automatic 360-degree detection with ultra-fast scanning circuit provides additional detection range and the best early warning to obtain the fastest radar detection capability. Heterodyne technology with ultra-fast scanning circuit can provide a larger detection range and the best advance warning to obtain the fastest radar.2. The latest model radar of the radar detector (ultra-fast instant-on mode), which can detect any moving radial velocity monitor 800-1000m ahead.3. The relative speed sensing automatic mute system actually eliminates false warnings and shutdown functions, which will make your detector unable to be detected by currently available radar detectors.4. When you detect the location, the radar detector will tell you by emitting a sound to the speed detection device, so you can confirm your speed on the road. It has complete resistance to the VG-2 radar detector; even if the power is off, the settings of the radio detector can be electronically remembered indefinitely.specification:Product Name: STR-525 radar speed measurement early warning broadcast electronic dogProduct color: blackProduct material: ABSProduct size: 12.0cm x 10.0cm x 8.0cm/4.7 x 3.9 x 3.1 inchesProduct voice: English, Russian, ThaiDisplay type: digital tubePower supply: 12V car chargerDisplay language: EnglishWith or without GPS: NoneWorking voltage: 12V 100-300 mAVoice switching: supportDetector distance: 800-1000m (accuracy 200-500m)Working temperature: -25-and85Packing list: radar detector x 1, car charger x 1, non-slip mat x 1, instruction manual x 1Package weight: 160gnote:Due to manual measurement, please allow an error of 0-1 cm.Due to the difference between different monitors, the picture may not reflect the actual color of the item, please refer to the actual product, thank youOur products are made with the highest quality materials and are designed to provide you with the best possible user experience. We strive to ship out all orders within three days of purchase, and the estimated delivery time is 8-15 days.When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specificationsWe want you to be completely satisfied with your purchase, so if you have any questions or concerns, please donand 39;and 39;and 39;and 39;and 39;and 39;and 39;and 39;t hesitate to contact us. We are here to help and will do our best to assist you.Thank you for choosing our product. We hope you enjoy it", Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.