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LIFX Color Zones Lightstrip

Colorful, flexible self-adhesive LED light strip (40")

Item # 304LZ3TV1M

Upgrade your mood lighting almost anywhere with this easy-to-use lightstrip and its palette of millions of colors.

Upgrade your mood lighting almost anywhere with this easy-to-use lightstrip and its palette of millions of colors.


Item # 304LZ3TV1M

Ships free today

In stock

Other options

About the LIFX Color Zones Lightstrip

Lighten things up

I couldn't believe what a difference it made when I added a colorful LED strip behind my TV. I mean — it massively improved my nighttime viewing experience and really lessened my eye fatigue. Plus, it's just fun to have that pop of color for movie nights.

Lighten things up

I couldn't believe what a difference it made when I added a colorful LED strip behind my TV. I mean — it massively improved my nighttime viewing experience and really lessened my eye fatigue. Plus, it's just fun to have that pop of color for movie nights.

LIFX app controls the flexible light strip

The 80-inch kit has 16 individually controllable zones of light (the 40-inch kit has eight).

This starter kit has everything you need to paint your room with colorful light. There's a power supply, in-line controller, and 40 or 80 inches (depending on kit) of flexible LED lighting that can bend around corners. And, of course, they don't have to be backlighting. They can be uplighting, downlighting, or even sidelighting, because the thin self-adhesive strip can go almost anywhere. Tuck it under cabinets in the kitchen or behind the headboard to add ambiance to your bedroom.

Convenient app control

The starter kit connects directly to your Wi-Fi so there's no need for a hub. Each 40-inch strip has eight individually controllable zones, and you can adjust the brightness and color of each zone using the free LIFX app. Choose from all sorts of presets or save your own favorite formulas using your choice of millions of colors and loads of cool to warm shades of white.

You can also use the app to set lighting schedules — including on-off, fade, and color changes. 

Or use your voice

The strip works with most of the major voice assistants, too, so you can control it hands-free whether you use Amazon Alexa, Google Assistant, or Siri. That means you can turn it on or off, dim it, and recall your favorite presets just by asking.


Product highlights:

  • includes controller, power supply, and one 40-inch LED strip
    • expandable up to 33 feet with additional strips (sold separately)
  • choose from millions of colors and shades white light to match any mood or event
  • Polychrome Technology™ allows 8 adjustable zones per strip
  • adhesive-backed for attaching to wall or other flat surfaces
  • adjustable brightness up to 700 lumens per strip
  • color temperature range: 1500K to 9000K
  • works with your Wi-Fi — no hub required
  • control with the free LIFX app for Apple® and Android™
    • operate lights when you're away from home
    • create on-off, fade, and color-change schedules
    • create and save scenes and effects
  • compatible with voice assistant devices (sold separately):
  • compatible with IFTTT
  • rated at 8 watts at full brightness
  • expected life span: 22.8 years
  • requires 802.11 b/g/n Wi-Fi router
  • 8.5-foot power cable with in-line controller
  • strip measures 40" long x 1/2" wide (one strip included)
  • weight: 1.55 oz.
  • warranty: 2 years
  • Our 60-day money-back guarantee

What's in the box:

  • 40" Light strip (with adhesive backing)
  • In-line Wi-Fi controller with 8.5' power cable
  • AC adapter (DC output: 24V 1.25A)
  • US 2-pronged AC plug
  • Surface cleaning wipe
  • Quick Start Guide

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Crutchfield response

<< >>

More details on the LIFX Color Zones Lightstrip

Mark G.

Product Research


Overview: The Lifx Lightstrip 40" is a Wi-Fi-controlled smart LED light strip with a variable color output. This starter kit consists of one adhesive-backed 40" LED light strip section, and a power cable with an in-line Wi-Fi controller. No hub or bridge is required. You can add more Lightstrips, connecting them end-to-end, to a total of nearly 33 feet (10 meters). The Lifx LED Lightstrip is for indoor use only.

Customizable Zones: Lifx's exclusive Polychrome Technology™ lets you create blended light within a single unit. Each Lightstrip section has 8 addressable zones with millions of colors.

Brightness: The Lightstrip 40" puts out 700 lumens total. You can choose from up to 16-million colors and blended white light with a color temperature range of 1500K to 9000K. The Lightstrips are dimmable down to 1% through the Lifx app and voice control through many of the leading voice assistants. The Lifx app also lets you set a schedule to turn the light or off for convenience and security. The Lightstrip is an energy saver, consuming only 8 Watts at full brightness. The average yearly energy cost is less than a dollar, based on 3 hours use per day and 11¢ per kWh. This long-lasting light has an estimated life span of 22.8 years.

Installation: The flexible LED Lightstrip is backed with 3M adhesive for mounting it onto any surface, flat or curved. The LED strip plugs end-to-end with another strip via a 4-pin electrical connection. The included Wi-Fi Controller includes more than 8 feet of cable from the AC adapter to the Lightstrip's power connector.

Wi-Fi: Lifx light products connect via Wi-Fi (802.11 b/g/n) and need no hub or bridge. The Lifx Lightstrip 40" only supports 2.4 GHz Wi-Fi networks. It is protected by WPA and WPA2 security. Each Lifx light bulb in your system can be named, with the location identified, and placed into a group. The Lifx app is required to control any of the Lifx bulbs.

Lifx Lightstrip Specifications:

  • Brightness: 700 Lumens
  • Wattage Use: 8 Watts; < 0.5 Watts at standby
  • Voltage Range: AC 100-240V, 50/60 Hz
  • Beam Angle: 120°
  • Included Length: 1 meter
  • Maximum Length: 10 meters
  • Color Temperature: 1500 to 9000K
  • Dimming*: via software only (app or voice only); 1% to 100%
  • Estimated LED Lifespan: 22.8 years (based on 3 hours usage per day average)
  • Dimensions: Length 40", Width 0.478", Thickness 0.107"
  • Weight: 1.55 ounces
* The strip is not compatible with phase-cut dimmers.

Lifx App: You can control all of your Lifx lighting products through the Lifx app, available for iOS (13.0 or later) or Android (version varies with device). You can group together all of the lights in each room and control them individually or as a group. The app offers the following controls:

  • Dashboard: The Dashboard on the Home Screen provides shortcuts for controlling a whole group with a slider, or expand to control individual lights in a group. You can use a Lifx photo to represent each room, if desired.
  • Schedules: You can automate your lights to fade, change color, or turn on or off using the calendar-style view. Settings can be configured for different times of the day, including "Day" and "Dusk." If you're going to be away from home, you can set irregular schedules to simulate occupancy.
  • Themes: You can choose from a wide variety of color combinations for a group with one click.
  • Scenes: You can set the lighting in each room for different activities or moods, then save it for later use. Typical scenes include Movie, Wake-up, Bedtime, and Party.
  • Color: With color-capable bulbs, you can choose different colors to set a mood or "paint" your room with light. Colors can be chosen from a huge palette and saved to the app. If you have Lifx Lightstrips, Beam, Tile, or Candle lights, you can "paint" with your finger in the app to apply color to each area of your room.
  • Effects: Not only can you choose a color or brightess, the Effects page of the app puts your lights into motion, with special effect such as the music visualizer, fire, move, candle flicker, strobe, color cycle, and more.

Voice Assistant Compatible: Lifx bulbs and lightstrips work with many of the leading Voice Assistants, including Amazon Alexa and Google Assistant, as well as Microsoft Cortana and Siri (through Apple HomeKit). These Voice Assistants allow you to use your voice to turn on, turn off, dim, brighten, change colors, and much more. In addition, Lifx can be added to digital services such as IFTTT (If This Then That) to integrate your lights with other apps, such as the Weather Channel, Twitter, Facebook, and even location services to perform specific actions in response to a specific event. Other compatible integration services include Nest, Razer, Flic, Brilliant, Xfinity, Samsung SmartThings, and Yonomi.

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