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 versatile, colorful lamp I have bunch of colorful smart bulbs, and they make it so easy to create just the right mood for any situation. And just like those bulbs, this fun and functional lamp from Nanoleaf lets you choose from over 16 million colors and many shades of cool to warm white light. But the Umbra Cup's unique cup-shaped base allows it to do double duty as a desk organizer, too. The free Nanoleaf app lets you set up the light and control its basic functions via Bluetooth. Turn it on or off, adjust the brightness and color, and engage the Circadian Lighting feature to automatically adjust the color temperature based on the time of day. Do more with Matter If you have a Matter-compatible smart home hub (a.k.a. "Matter controller"), you can unlock its full potential - create lighting schedules, operate your lights when you're not at home, and sync lighting to movies and games with the desktop app. You can also adjust your lighting system hands-free if you've got a voice assistant. This Matter setup allows your system to communicate using Thread - a low-latency mesh network protocol that offers a quicker response time and extended range for your gear. You'll also need a compatible "border router," such as Nanoleaf Shapes and Lines , or certain eero systems. Some devices can do double-duty as your Matter controller and Thread border router, including Apple TV 4K , Apple HomePod mini, Google Nest Hub , and Google Nest Hub Max . What's in the Box: 1. Black smart lamp with attached 62" USB power cable (USB-A plug) 2. Quick Start Guide