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. Smarten up your candelabra-style fixtures Add dimmable warm, white light to your candelabra-style light fixtures with this two-pack of Hue bulbs. They connect to your mobile device using Bluetooth - no bridge required. You can then use the Hue mobile app to control up to ten lights in one room of your home. Use your voice You can also control these bulbs hands-free if you've got an Amazon Alexa or Google Assistant device. That means you can turn your lights on or off, dim them, and recall your favorite presets just by asking. Add wall control Operating your lights with an app or your voice is fun, but you might find that some members of the household prefer a good old fashioned wall switch. If so, you can pick up a Hue dimmer to add a wall-controlled option to your Bluetooth-based system. 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 - like the Tap - and voice control via Apple HomeKit and Microsoft Cortana. You can also set timers and create routines. For example, a wake up routine gradually increases the brightness in your bedroom to mimic the effect of sunrise. That sure beats the buzz of an alarm clock. What's in the Box: 1. 2 White decorative candle bulbs (E12 screw base) 2. Instructions