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$59.99
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 167 reviews
86%
(144)
8%
(13)
2%
(3)
2%
(3)
2%
(4)
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...

N
Nicolas D. (Cape Coral, United States)
Lights

The only bad part was adhesive

T
Tig 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

D
David W. (Memphis, United States)
Under glow 🤙

Great for night rides, very bright and they actually stay put with the magnetic brackets. Mud/water proof ✔️

d
david l. (Los Angeles, United States)
1 x Surron LED Underglow

First of the cx service was super great my light was lost and cx service was able to help me out and to get me light as soon as possible the light works great super bright love that I can control them with the app overall great product

H
Henry S. (Seattle, United States)
Too expensive for a couple of average LED lights.

You will need 4 lights to get the coverage you really want and I paid over $100 to get just two lights. It’s not a bad product but in my opinion worth a little more than half of asking.

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