Today any light bulb can help you read a book in the dark, but Philips Hue smart LED light bulbs can wash a room in a rainbow of color without your having to pick up a paintbrush.

Bulb Cam features two-way audio and can be controlled through the Wyze App. It stores content locally on a microSD card up to 256 GB. Founded in 2017 by a trio of Amazon veterans, Wyze raised $110 ...