They work well. Can't get the app to work.

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!
1 x SL-FX+
1 x Flat Sticky Mount with VHB tape
1 x USB-C Charging Cable
1 x Extra VHB strip
1 x SL-FX reflective sticker
30 Day Money Back Guarantee
1 Year Warranty
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!
1 x SL-FX+
1 x Flat Sticky Mount with VHB tape
1 x USB-C Charging Cable
1 x Extra VHB strip
1 x SL-FX reflective sticker
30 Day Money Back Guarantee
1 Year Warranty
Yes!You candownload 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.
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