Features: Brand new and high quality Experience the convenience of the RAD2000 Car Speed Detector! This device combines a car speed detector, electronic dog, and speed measurement system for your driving needs. The RAD2000 Car Speed Detector is equipped with technology for accurate speed monitoring. It precisely measures vehicle speed, providing real time information to help you make informed decisions while driving. The RAD2000 Car Speed Detector is suitable for drivers who prioritize safety. Whether you're a frequent highway driver, a car fleet manager, or someone who values traffic safety, this device helps monitor vehicle speed and avoid potential risks. Drive confidently with the RAD2000 Car Speed Detector. Perfect for long distance drives and city roads, this device provide real time information and warnings, ensuring you have a clear understanding of the road and promoting safe driving. Stay aware and in control with the RAD2000 Car Speed Detector. With various warning modes including sound prompts, LED display, and vibration, this device let you informed and reminds you to prioritize safety at all times. Stay focused, stay safe! Specifications: Material: ABS Size: about 2.8x6.5x10.3cm/1.1x2.6x4.1inch Type: RAD2000 Working voltages:DC12V Waves ranges: 10.525GHz±100MHz K Wave: 24.125GHz±175MHz Ka: 4.700GHz±1300MHz, 35.100GHz±1300MHz Lasers: 904mn ± 33MHz Pulse duration: -30ns Pulse cycle: -25us City: City key switching Road: CITY key switching Package Includes: 1xCar Speed Detectors note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the difference between different monitors, the picture may not reflect the actual color of the item.