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. More than a light switch Being able to control your smart lights with an app is very cool, but sometimes we don't want to fumble around with our phones just to turn off the lights. The Tap is a perfect solution - it adds wall switch convenience for multiple zones in your Philips Hue lighting system. Once you use the Hue app to configure the Tap, you'll be able to cycle through up to 10 presets for each of the four buttons. The outer ring can be used to dim and brighten the lights in a chosen room or zone. What's in the Box: 1. Tap dial switch with magnetic base (white) 2. CR2032 coin cell 3V Lithium battery (installed) 3. Wall plate (white) 4. User Manual (A) 5. Legal Manual (B)