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. Voice control for Philips Hue lighting Imagine being able to verbally tell your lights to turn off or on. And then imagine you can dim them or have them change colors, just by saying so out loud. This hub lets you use Google Home , Alexa , or Siri to issue voice commands to Philips Hue bulbs and lighting modules. A single voice command can change your thermostat setting, choose a lighting scheme that matches the time of day, or lock the doors. That's just the beginning. You choose the devices you want to connect, and let the Philips Hue HomeKit Bridge do the work. What's in the Box: 1. Hue Bridge (Gen 2) 2. AC adapter with attached 70" DC output cord (DC output: 5V 2A) 3. US 2-pronged adapter 4. 39" Ethernet cable (RJ45 plugs on each end) 5. World of Hue booklet 6. Operating Instructions 7. AC plug instructions