Best in 7 days
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Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jun 21 - Jun 26
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Bicycle Smart Sensor Brake Light USB Tail Light Warning Light(Blue)1. Lamp beads: 16LED (SMD red light LED) 2. Battery: polymer lithium battery 3. Battery capacity: 380 mA 4. Charging mode: USB fast charging 5. Brightness: 15 lumens 6. Range: 200m 7. Use time: 5 hours (strong light) and more than 10 hours (weak light) 8. Mode: 5 modes: touch switch: (Marquee, Tai Chi, breathing, fast flash, slow flash) 9. Long press the switch: OFF 10. Double click the switch: turn on off the smart brake mode 11. Waterproof rating:
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 976 reviews
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Product Reviews
★★★★★ 1
Low quality
Size: 8.5 Wide, Color: Cognac, Size: 8.5 Wide, Color: Cognac
Starting to peel after a few uses
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
★★★★★ 5
Elegant color, handsome, and sharp wear
Very nice quality, versatile color, very sharp and handsome to wear
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2025
★★★★★ 5
Love these shirts
These shirts feel so soft and good to wear.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 1, 2023
★★★★★ 5
Great fit and material
I love these soft cotton polos! So comfortable and fit perfectly. I checked the tags and stitching and they are authentic Ralph Lauren polos!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 13, 2019
★★★★★ 3
Fades easily
Size: X-Large, Color: Ralph Lauren Black
It starts fading after a few washes
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 25, 2025
