Here's how to set up your bulb and change its colors in the Google Home app. Watch this: Smart lightbulb tips and tricks 01:08. Add your bulb.

Prices for the bulbs range from around $6 for a single, basic bulb to around $30 for the color-changing smart light strip and around $35 for a multipack of bulbs. That makes them an affordable way ...

Lifx is launching a new lightsaber-like Polychrome T10 Opal Frosted Glass Tube that can morph colors. A new B10 Candle version is also available. Screw it, popsicle lights in every room!