Helpful answers
Frequently Asked Questions
Electrify your night ride.
Last updated: September 15, 2026
What is VoltRush?
VoltRush is a compact bike light that projects a red lightning pattern onto the road behind your bike, with two side LED strips that stay lit while you ride.
How do I mount it?
With the included adjustable strap mount: wrap the strap around your seat post or frame tube, tighten it, and snap the light into place. No tools needed.
How do I charge it?
With the included USB cable, from any USB port or charger.
How do I switch it on?
Press the power button on the device. The projector casts the red lightning pattern onto the road behind you.
What is in the box?
Each VoltRush box includes the projector light, the adjustable strap mount and a USB charging cable, as shown in our product photos.
Other technical questions
For battery life, brightness and other detailed specifications, contact our support team before ordering and we will answer with the exact product details.