Meet the reliable $29.99 Black Box Dash Cam, the ultimate car crash failsafe. Like this deal? The Black Box is a small yet powerful dash cam that attaches to your windshield. Driving safely doesn’t make you completely immune to accidents. It contains a G-Sensor and motion detector that track changes in speed, allowing you to capture footage and audio at the moment of impact. Check out Vault — you’ll get four pr… At the very least, the Black Box 1080p Dash Cam will absolve you in the event of a collision for just $29.99, or 80% off. But what happens when you need to capture a moment the human eye might miss? Disaster can strike on the road when you least expect it, and when it does, it pays to have an extra set of eyes to act as a reliable witness. And, with a 12 megapixel camera that films 1080p video and boasts a 120-degree field of view, every important detail will be recorded and made easily reviewable on the Black Box’s 3-inch LCD screen.