This item is provided by Crutchfield.com and includes free phone technical support for the life of the product. Details on how to take advantage of this service will be included with your package. Should you have any issues locating information on how to contact Crutchfield Technical Support, please contact this website's Customer Service department. A stylish and colorful smart bulb I have a ton of Hue bulbs and fixtures, but none of them look as cool as these new Lightguides. This handblown glass bulb is a statement piece that also offers a choice of over 16 million colors and 50,000 shades of cool to warm white light. And you can control it in almost any way you want. This striking bulb comes in several cool shapes. No Bridge required One of the only complaints I've heard about Philips Hue bulbs is that you have to have a separate Bridge to control them. Well - not anymore . This bulb connects to your mobile device using Bluetooth. You can then use the Hue mobile app to control up to ten lights in one room of your home. You can also control this bulb hands-free if you've got an Amazon Alexa or Google Home device. That means you can turn your light on or off, dim it, and recall your favorite presets just by asking. Expand your system with a Bridge to do more If you want to do even more, you can add a Philips Hue Bridge (sold separately). Then, you can control up to 50 Hue devices - even when you're not at home. The Bridge also adds compatibility with other Hue accessories and voice control via Apple HomeKit. You can also set timers and create routines. What's in the Box: 1. Edison LED light bulb with E26 base 2. Quick Start Guide 3. Legal Manual