If you drive a car with LED matrix lighting, you hardly have to remember to do anything with your headlights. These smart lights know when and where to light up. But there is a catch.

On city streets and country roads, around every turn there’s blinding lights making hard to see the road when you’re driving.

The PF600U is three devices in one, combing a simple full HD projector with a Bluetooth speaker and standing floor lamp. It weighs 16 pounds 8 ounces (7.5kg) and features two speakers of unknown ...