Best in 7 days
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Shipping Estimate
USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jun 21 - Jun 26
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
WEST BIKING Bicycle USB Charging Smart Brake Sensor Warning Tail Light(Sit Tube)1. Material: PC+ABS 2. Lamp bead: bright LED lamp bead 3. Battery: 500mAh 4. Mode: 7 modes 5. Waterproof grade: IPX 6 6. Features: Intelligent Light Sensing Brake Sensing USB Charging 6 Lighting Modes Waterproof, etc. 7. Brake sensing, only light sensing, tap for automatic mode long press for 3 seconds to boot into manual mode 8. Ambient light sensing, safer riding 9. Using USB charging, 500mAh battery USB charging, to meet the daily battery life 10.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.4 ★★★★★
Based on 2306 reviews
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Product Reviews
★★★★★ 5
Get it
Special Size Type: Quarter Zip, Size: Medium, Color: Slate Grey, Special Size Type: Quarter Zip, Size: Medium, Color: Slate Grey
Fits great. Nice material. Medium
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
★★★★★ 5
Wonderful!
Special Size Type: Quarter Zip, Size: Small, Color: Taupe
Wonderful soft fabric. Not too thick, not too thin - just right! Love the taupe color. I usually wear a small, but needed to size up to medium for the shoulders to have a bit more room to move when I run.
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Reviewed in the United States on April 15, 2026
★★★★★ 5
Pretty in Pink!
Special Size Type: Full Zip, Size: Large, Color: Flamingo Pink
I wear this jacket almost every day! The color is a pretty bubblegum pink and is just as shown in the ad. Being high quality, it does not fade nor bleed when you wash it, it is true to size but does have stretch for comfort. You can put this in the dryer and it does not shrink! The pockets are a decent size and have zippers to keep your items safe. It is thick enough to keep you warm but not too thick to where you will overheat. Perfect for a breezy day!
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Reviewed in the United States on September 9, 2025
★★★★★ 5
Great find
Size: Large, Color: Black
Great fit and length. As well as quality fabric. Cute and comfy.
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Super comfy and practical
Size: XX-Large, Color: Emerald Green
Buttery soft and comfy, great for exercise or for going out. I live in a hot climate so I’ll be getting more of these.
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Reviewed in the United States on June 2, 2026
