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We provide clear and detailed shipping fees based on the order amount and shipping method:
- Standard Shipping:
- Order Amount Below $29: Shipping Fee - $4.99
- Delivery Time: 3-4 business days
- Free Shipping:
- Order Amount $29 and over: Free 📦
Shipping Info
🚲 Bicycle Shipping
Delivery Times:
Shipping Fees:
We offer a 30-day hassle-free return and exchange policy starting from the date you receive your item. To be eligible, products must be unworn, unused, with tags attached, in original packaging, and accompanied by proof of purchase. If the item is defective, damaged, or incorrect, we cover the return shipping cost; for size or personal preference returns, the customer is responsible for shipping fees. Please inspect your order within 72 hours and contact us for any issues. EU customers have a 14-day no-questions-asked return right. Refunds will be processed within 10 business days after we receive and inspect your return. Please contact customer service before returning items and send returns to the designated address; unauthorized returns will not be accepted. For questions, email service@rockbrosbike.us.
At ROCKBROS, we offer a worry-free 2-year warranty to ensure your satisfaction. Whether it's a defect or product issue, simply reach out to us at service@rockbrosbike.us with your order details. We'll handle the rest to make sure your experience is smooth and hassle-free.

Powerful lighting helps you stay clearly visible in low-light and night riding conditions, keeping every ride safer

Before

After
VIBRAI smart helmet uses vibration sensing technology to intelligently manage power.When no movement is detected for 1 minute, it automatically enters sleep mode to save battery.A simple vibration instantly wakes it up and restores normal operation.
If left inactive for 1 hour, it will automatically power off to prevent energy loss.

Before

After

Designed for safer rides, this helmet light features a built-in 2000mAh high-capacity battery with fast Type-C charging. The dynamic LED running-light indicator shows real-time power levels, and four bars mean fully charged—so you’re always ready to ride, day or night.
Designed for safer rides, this helmet light features a built-in 2000mAh high-capacity battery with fast Type-C charging. The dynamic LED running-light indicator shows real-time power levels, and four bars mean fully charged—so you’re always ready to ride, day or night.

Up to 98 ft Visibility Range
High-brightness lighting ensures clear visibility up to 98 feet, making you easily seen by others during both day and night rides.
All-Round Safety Visibility
Front and rear lighting provides wide-angle coverage, helping ensure you stay visible from multiple directions for improved riding safety in any environment.
FAQ