Cobra Electronics Introduces RAD 390: Affordable Radar Detection for More Confident Everyday Driving

<p>The latest addition to Cobra's RAD lineup helps drivers stay alert to speed monitoring and road hazards, now available nationwide at Walmart CHICAGO, July 28, 2026 /PRNewswire/ -- Cobra Electronics has expanded its RAD Series lineup with the launch of the Cobra RAD 390. This radar...</p>