SL-FX+ Underglow
SL-FX+ Underglow
SL-FX+ Underglow
SL-FX+ Underglow
SL-FX+ Underglow
SL-FX+ Underglow
SL-FX+ Underglow
SL-FX+ Underglow

SL-FX+ Underglow

Sale price$44.99 Regular price$59.99
Save $15.00
The SL-FX+ is the simplest and most colorful way to light up your night rides with 8 vivid colors and 3 awesome color-changing modes tucked inside a compact and durable shell. Connect to the ShredLights app to unleash over 10,000 combinations of colors and light modes - plus, you can control multiple lights with the push of a single button! 
Pack Size:Single Pack

  • Wireless Control: Pair to the ShredLights app to pick from 10,000+ color combinations
  • 8 Default Colors: Red, Orange, Yellow, Green, Cyan, Blue, Purple, White
  • 3 Color Changing Modes: Fade, Pulse, Circle
  • Auto on/off: Turn lights on with motion and off when motion stops for 2 minutes
  • Group Sync: Synchronize light colors/modes with up to 12 lights
  • Rechargeable Battery: Charge in 2 hours via USB-C
  • Battery Life: 3 hours with adjustable brightness to increase run times to 8+ hours
  • S-LOCK Mounting: Compatible with any S-LOCK mounts
  • Compact Size: 3" x 1" x 1/2" | 45 grams (each)

Download Full User Manual

Easy to Use

Install in Minutes

Place the included sticky mount on any flat surface and clip in the light using S-LOCK mounting.

Wireless Control

Customize Colors & Sync Light Groups

Pair to the app to customize colors and light modes. Group multiple lights together to sync light modes and control groups with a single button.

Auto on/off

Hands-Free Control

Enable auto on/off from the app to make your lights tun on with motion and turn off after 2 minutes of no motion.

S-LOCK Mounting

SWAP BETWEEN MOUNTS

Transfer the same light between any S-LOCK mounts in seconds to light up all your rides.

FAQ

Yes! You can download it here.

Yes. The SL-FX+ comes with 8 default color modes and 3 color changing modes. You can also pair multiple lights together without the app by holding the top button for 5 seconds to enable pairing mode.

Yes. The new SL-FX+ is fully compatible with the beta version from 2022.

Customer Reviews

Based on 169 reviews
87%
(147)
8%
(14)
2%
(3)
1%
(2)
2%
(3)
L
L M. (New York, United States)
Awesomely Versatile Lights

I've gone through a metric ton of various lights, but these may end up being the ones I stop with. The ability to sync, add, remove lights, and control them either manually or with the app make these lights killer. The lights with the mounts are a little on the big side but I can live with that. Hope the battery life is good.

M
MARK C. (Yonkers, United States)
Just as described

Needed some lights for my Appollo City Scooter for my evening commute from work and these SL-FX+ are a great visual option. Will be more in the near future.

M
Markus J. (Berlin, Germany)
Super Lichter

Habe die Unterlichter an meinem ONSRA Black Carve 3 montiert. Das sieht Mega aus. So viele verschiedene Möglichkeiten mit dem Licht zu spielen. TOP Produkt.

L
LaMarion C. (Yulee, United States)
Eye catching

The lights are easy to attach, and the light combinations grabs everyone attention where ever you are!

M
Mark C. (Long Valley, United States)
Sick setup

These lights look so good on my electric longboard I have been heading out most nights to ride on a cloud. Will probably scoop another for my helmet 10/10

J
Jason M.
Just like it says

One was t working right and shipped me an other with no problem thanks! Great lights!

A
A.R. (Killeen, United States)
Great app And Excellent Lights

I really love the app in that you can control everything from your phone including turning the lights off and on.
The lights really grab attention during the hours of darkness...

M
Matthew S. (Portland, United States)
Worth every penny

They really are the real deal. Bright. Easy to charge. Super easy install. And the ability to group and control in the app, including seeing the power levels, really really handy. Love that they're rechargeable.

I'm particularly fond of the pulse setting.

I got mine for an electric scooter. And they work great!

M
Mimi N. (Los Angeles, United States)

SL-FX+ Underglow

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