A pattern on the road
The laser projects a red pattern onto the ground behind your bike. It stands out most in low light.
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Perfely™ Spider Laser Bike Light
€29,99 EUR
Shipping fees will be calculated at checkout.
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Standard delivery is free for orders of €29.99 or more
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Orders will be shipped within 48 hours
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24/7 Customer Support
30-Day Returns & Exchanges
Why riders love it
A different kind of rear light
A red rear LED and a pattern on the road, with separate controls in one light.
Mark the space behind you
The rear LED marks the bike while the laser adds a red outline on the road.
Made for wet rides
The product information lists IPX5 water resistance for the light housing.
For solo and group rides
The adjustable strap secures the light to a suitable mounting point. Set the angle before you ride.
How it works
Set up your light
Mount the light, set your modes and recharge it for the next ride.
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Secure the strap
Fasten the mount to a suitable point beneath the saddle. Set the light to face rearward and check that it holds firmly.
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Choose your settings
Use the separate buttons to control the rear LED and laser. Aim the projection at the ground behind the bike.
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Recharge between rides
Use the included USB cable and follow the charging instructions supplied with the light.
For the ride home
Light for the last leg
After dark, the rear LED marks the back of your bike. Turn on the laser to add a red pattern to the road behind you.
- Red rear LED
- Ground projection for low light
- Independent LED and laser controls
- IPX5 water resistance listed in the product information
Why not a regular light?
Rear light and road pattern, side by side
A basic rear light shines from the bike. The PERFELY light also projects a red pattern on the road with its own switch.
| Feature | PERFELY | Regular LED light |
|---|---|---|
| Rear-facing light | ✓ | ✓ |
| Red pattern on the road | ✓ | × |
| Separate projection control | ✓ | × |
| USB charging | ✓ | Varies |
| Water resistance | ✓ | Varies |
FAQ
Your questions, answered
How does the light work?
The red LED shines from the rear light itself. A separate laser projects a red pattern onto the road behind the bike.
What does one light project?
One light projects its own red spider-shaped pattern. The appearance depends on the surface, the surrounding light and the mounting angle.
How do I attach the light?
Use the supplied strap mount to fasten it to a suitable point beneath the saddle. Face the light rearward and check that the mount stays firm.
Will the strap fit my bike?
Fit depends on the shape and size of the mounting point. Check that the strap wraps securely around it and holds the light at the angle you need.
How do I recharge it?
Use the included USB charging cable and follow the charging instructions supplied with the light.
Can I use it in the rain?
The product information lists IPX5 water resistance. Follow the supplied care instructions, avoid immersion and let the light dry before connecting the charging cable.
When is the projected pattern easiest to see?
The red pattern is easier to see in low light. Street lighting, the road surface and the angle of the light affect how clearly it appears.
How should I aim the laser?
Aim the pattern at the ground behind the bicycle, keep the beam away from eyes and follow the instructions supplied with the light.
Do I still need my other bike lights?
Keep the lights and reflectors required where you ride. Treat the projected pattern as an additional visual cue.
Where can I check delivery details?
Check the shipping information and review the delivery options for your destination at checkout.
How do I request a return?
See Delivery and Returns for eligibility and how to request a return.
How can I contact PERFELY?
Email support@perfely.com with your question. Include your order number if you are asking about a purchase.