If you want to take your custom headlight build to the next level, LED halos and strips are the way to do it. Whether you are after a clean switchback daytime running light or a full color-changing RGB setup, the options from Profile Performance are in a class of their own. Here at The Retrofit Source, we have been helping enthusiasts customize their headlights with the best products in the aftermarket since 2005, and after more than two decades of hands-on experience, Profile’s lineup consistently stands out as the top choice for quality, reliability, and visual impact.
In this guide, we break down everything you need to know about Profile’s Prism, Pivot, and Pixel product lines, including what sets them apart from cheaper alternatives, how the drivers and wiring actually work, and which controller setup is right for your build.
Profile Prism vs. Pivot vs. Pixel: Which Product Line Is Right for You?
Profile Performance organizes their LED accent lighting into three distinct product lines, each designed for a specific use case. Understanding the differences is key to choosing the right setup for your headlights, tail lights, or exterior accent project.
The Profile Prism RGB halos and Prism RGB strips are the color-changing option. If you want the full spectrum of colors controlled through your phone, Prism is the line you want. These products deliver clear, neutral white output along with vivid reds, blues, greens, purples, and everything in between. The phosphorous silicone coating on every Prism halo and strip ensures a smooth, even appearance, both when illuminated and when the headlights are off during the day.
The Profile Pivot switchback angel eyes and Pivot switchback LED strips are built for the enthusiast who wants a clean, functional upgrade. These run full-time white as a DRL, then flash bright amber when your turn signal activates, and automatically return to white. The amber output on the Pivot line is dramatically brighter than any other switchback product on the market, because Profile’s LED driver actually overdrives the amber LEDs for approximately half a second. This brief overdrive produces a much more visible turn signal without compromising the long-term reliability of the LEDs.
The Profile Pixel line covers exterior accent applications like the Pixel Grille Glow kits and glow rolls for footwell lighting, wheel wells, and other creative builds. With 20 LED chips per foot (roughly twice what most competitors offer), the Pixel products provide intense, even illumination through a durable translucent silicone extrusion that handles weather exposure and engine bay heat without issue.
What Makes Profile’s Build Quality Different from Cheap Halos
The automotive lighting aftermarket is flooded with cheap LED halos from eBay, Amazon, and Alibaba. We have seen firsthand what happens when people install those budget options: inconsistent color output, visible individual LED chips (the “brace face” look), and drivers that fail within months from water intrusion. Profile Performance took a fundamentally different engineering approach, and the differences show up in every component.
The phosphorous white coating on the front of every Profile halo and strip is a standout feature. Rather than exposing naked LED chips that create uneven hot spots, this coating acts as a diffusion layer that produces a singular, smooth band of light. The result looks as close to OEM as you can get from an aftermarket product, and it also means the halos appear neutral white when powered off during the day, rather than showing a random array of colored diodes.
The LED driver housing is another area where Profile separates itself. Most competitors use extruded aluminum driver shells, which are cheaper to manufacture but leave gaps where water can penetrate the electronics. Profile uses fully die-cast driver housings with a lid secured by Torx screws, and every component inside is fully potted with electrical potting compound. This makes the driver completely weather-resistant. At TRS, we used to sell halos from other brands (including earlier versions of Profile’s own products) that used extruded driver shells, and water intrusion destroying the driver was the single most common failure we saw. The die-cast, fully potted design solved that problem.
The wiring quality rounds out the package: over-molded connectors, braided TechFlex mesh insulation over all wire runs, and clearly labeled connections. Nothing about these products feels chintzy or corners-cut.
How Switchback Halos and Strips Actually Work
Switchback functionality is one of the most popular upgrades for custom headlight builds, but there is a lot of confusion about how it works and what to look for. With a Profile Pivot sequential switchback setup, the LED strip or halo runs in white mode as a permanent DRL. When your vehicle’s turn signal circuit activates, the amber LEDs take over with a bright, sequential illumination pattern, then automatically return to white when the signal stops.
What makes the Pivot line exceptional is the amber brightness. Profile’s LED driver specs include an overdrive function that pushes the amber LEDs harder for the first half-second of each activation. This creates an initial burst of amber that is significantly brighter than what the LEDs would produce at their standard operating current. Because the overdrive is momentary, it does not compromise the rated 50,000-hour lifespan of the Hybrid-LED technology.
The Prism RGB line also includes switchback functionality, which is something most RGB products on the market cannot do. If you are running a Prism color-changing setup and your turn signal activates, the amber switchback interrupts whatever RGB color you are displaying, fires the amber signal, and then returns to your selected color. This means you do not have to sacrifice turn signal functionality to have a color-changing headlight build.
Installation uses a simple 3-wire input (power, ground, and turn signal trigger), which makes the wiring straightforward even for a first-time builder. The Profile drivers are size-specific to the strip or halo they are paired with, so do not try to bypass or swap drivers between products.
Choosing the Right RGB Controller for Your Build
If you go with the Prism RGB line, you will need a separate controller to manage the color-changing functions. Two options are worth considering, and the right choice depends on your budget and how you want to interact with the system.
The Morimoto XBT Bluetooth controller is our go-to recommendation at TRS. This three-channel controller connects to your iPhone or Android via Bluetooth, giving you full color control, zone management, and effects (solid, fade, strobe) through the free Morimoto smartphone app. Each of the three channels can be controlled independently, so you can run different colors or effects on your halos, strips, and demon eyes simultaneously. The XBT features a waterproof die-cast housing with a carbon fiber mounting bracket, and it supports up to 12 amps across all three zones. It defaults to white on startup, keeping you legal for driving.
The Profile PrismPilot controller is the budget-friendly alternative. It uses an RF (radio frequency) remote instead of Bluetooth, so there is no phone app involved. You get a physical remote that you can stash in your glove box. It has four channels but lacks independent output control and the advanced features of the XBT. That said, it is reliable, easy to use, and a solid choice if your budget is already stretched from the halos and strips themselves.
Accessories: SmokeRings and Super Strips
Profile SmokeRings are a relatively inexpensive accessory that can dramatically change the daytime appearance of your halo installation. These are made from a specially molded silicone blend that fits over your Profile halo rings and gives them a smoked, neutral appearance when the headlights are off. Instead of seeing the white phosphorous coating through your headlight lens during the day, you get a subtle, tinted look that blends more naturally with darker headlight housings. SmokeRings reduce halo intensity by approximately 20%, but the nighttime output remains more than sufficient. They are compatible with Profile halo rings between 70mm and 100mm outer diameter.
Profile’s Super Strips serve a similar concealment purpose for LED strips. These are smoked silicone tubes that slide over a Profile strip, giving it a tinted look when powered off. The practical bonus of the Super Strip enclosure is that it allows you to use LED strips in applications outside of a sealed headlight housing. If you want to mount strips on a side-by-side, UTV, or even your kid’s Power Wheels, the Super Strip provides the weather protection and mounting structure that an exposed strip alone does not have.
Installation Tips from 20 Years of Headlight Builds
After two decades of installing LED halos and strips in custom headlight builds, the TRS team has a few tips that will save you time and frustration.
The 3M double-sided tape on the back of Profile strips is designed for positioning, not permanent mounting. Use it to hold the strip in place while you work out the final placement inside your headlight housing, but secure the strip permanently with the fishing line method that Profile recommends. This is the proven technique for long-term reliability and ensures the strip stays put through years of thermal cycling.
Protect the phosphorous coating during installation. The white coating on Profile halos and strips is what gives them their smooth, even illumination, and it is more delicate than it looks. Handle the lit surface carefully, avoid contact with abrasive materials, and keep halos in their packaging until you are ready to install.
Mount the LED driver in a location that is accessible but protected. The die-cast housing is weather-resistant, but smart placement (on the back of the headlight housing or tucked into a clean engine bay location) makes future troubleshooting easier. Profile thoughtfully includes mounting points on the driver housing for exactly this purpose.
If you are building a full custom headlight with both halos and strips, consider combining Prism and Pivot products. You can run Prism RGB halos for color-changing effects while using Pivot switchback strips as functional DRLs and turn signals. This gives you the best of both worlds: the visual show of RGB plus the real-world safety and functionality of switchback turn signals. Just remember that each product requires its own dedicated driver.
For enthusiasts looking to add halos to a Morimoto Sealed7 LED headlight, the process is slightly different since you are working with an aftermarket LED housing rather than an OEM halogen or HID unit. TRS has a dedicated guide covering the specifics of that installation.
Can you install LED halos in any headlight?
Most headlights can accept LED halos, but the housing needs to be opened first. Halogen and HID headlights with removable lenses are the easiest to work with. Some modern LED headlights (like the semi-circle halos option) can also accommodate halos depending on the internal layout. The key is measuring the available space inside the housing and selecting the correct halo diameter. Profile offers sizes ranging from 60mm to 190mm to fit a wide variety of applications.
What is the difference between switchback and RGB LED halos?
Switchback halos (Profile Pivot) run white as a DRL and switch to amber when your turn signal activates. They are a functional lighting upgrade. RGB halos (Profile Prism) give you full color-changing capability controlled through a smartphone app or RF remote, with the option to add switchback amber turn signals on top of the color-changing functionality. If you want both aesthetics and function, the Prism RGB line with switchback is the best choice.
How long do Profile Performance LED halos last?
Profile’s Hybrid-LED technology delivers a rated lifespan of 50,000 hours, which translates to almost six years of continuous use. Because they use mature, stable SMD-LED technology rather than newer (and less proven) COB-based designs, the real-world reliability between hot and cold thermal cycles is significantly better than most competitors. The fully potted, die-cast LED driver housing eliminates the water intrusion failures that plague cheaper halo products.
Do I need a special controller for RGB headlight halos?
Yes. RGB halos require a separate controller to manage color selection and effects. The two best options are the Morimoto XBT Bluetooth controller (smartphone app, three independent zones, $118) and the Profile PrismPilot RF controller (physical remote, four channels, lower price point). Switchback-only products (Profile Pivot) do not require a separate controller. They wire directly to your vehicle’s turn signal circuit.
Are cheap LED halos from Amazon or eBay worth it?
In our experience after 20 years in the industry: no. Budget halos typically use exposed LED chips that create uneven “brace face” lighting, extruded driver housings that allow water intrusion, and low-quality wiring that degrades in engine bay heat. The failure rate on budget halos is dramatically higher than on quality LED halos and strips from Profile Performance. You end up paying twice when you have to re-open your headlights to replace failed budget products.
If you are ready to upgrade your headlights with RGB LED strips, switchback angel eyes, or a full custom build, TRS has every Profile Performance product in stock and ready to ship. We have been doing this longer than anyone else in the industry, and our team is here to help you get the right setup for your specific vehicle and goals.
Meet the Experts Behind The Retrofit Source
Tyler Jordan – Technical Writer
Tyler works directly with the TRS product R&D team and is a true headlight expert, bringing over a decade of automotive aftermarket lighting experience to every article. An avid enthusiast with hundreds of personal installations under his belt, his content is built on hands-on knowledge from the workbench, not spec sheets.
Caleb Morgan – Marketing Manager
Caleb brings over a decade of automotive lighting industry experience and works with TRS customers daily on the front lines. With hundreds of personal lighting installations and a direct feedback loop from real buyers, his content addresses the questions and problems that actually matter.
