Shipping Fees:
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 1-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.
Brake Sensing + Auto Light + Vibration Detection
During riding, the tail light detects braking through G-sensor changes such as braking or vibration. When braking is sensed, the light automatically switches to maximum brightness for about 3 seconds in any mode to warn vehicles and pedestrians behind. Built-in light and vibration sensors enable automatic on/off: the light turns on in low-light conditions, switches off after about 30 seconds of being stationary, and reactivates instantly when vibration is detected.
(*Please refer to images for supported modes.)
Multiple Lighting Modes with One-Click Control
The rear light features a high-transparency PC lens and bright LED for soft yet clear illumination with wide visibility. It supports free switching between lighting modes using a single button:
Simple one-click operation allows quick mode changes while riding, with a memory function that recalls the last used mode.
IPX6 Waterproof & Lightweight Shock-Resistant Design
Rated IPX6 waterproof to handle sudden rain (not recommended for long-term rain exposure or submersion).
Impact-resistant housing weighs only 22g.
Compact size (approx. 3 × 2.9 × 3.8 cm) makes it easy to carry in a cycling bag or pocket.
Brake Sensing + Auto Light + Vibration Detection
During riding, the tail light detects braking through G-sensor changes such as braking or vibration. When braking is sensed, the light automatically switches to maximum brightness for about 3 seconds in any mode to warn vehicles and pedestrians behind. Built-in light and vibration sensors enable automatic on/off: the light turns on in low-light conditions, switches off after about 30 seconds of being stationary, and reactivates instantly when vibration is detected.
(*Please refer to images for supported modes.)
Multiple Lighting Modes with One-Click Control
The rear light features a high-transparency PC lens and bright LED for soft yet clear illumination with wide visibility. It supports free switching between lighting modes using a single button:
Simple one-click operation allows quick mode changes while riding, with a memory function that recalls the last used mode.
IPX6 Waterproof & Lightweight Shock-Resistant Design
Rated IPX6 waterproof to handle sudden rain (not recommended for long-term rain exposure or submersion).
Impact-resistant housing weighs only 22g.
Compact size (approx. 3 × 2.9 × 3.8 cm) makes it easy to carry in a cycling bag or pocket.
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