STAR UNION SUL 200R Smart Bike Tail Light – 200 Lumens, Brake Sensor, IPX6
Key Feature:
🚚 Ships from Our California Warehouse · 3–6 Day U.S. Delivery
🛡️ 1-Year Product Warranty · 30-Day Returns
💬 Fast Compatibility Support · Reply Within 8 Hours
STAR UNION SUL 200R Smart Bike Tail Light – 200 Lumens, Brake Sensor, IPX6
SMART BIKE TAIL LIGHT WITH BRAKE SENSOR
Stay more visible on daily rides with the STAR UNION SUL 200R smart bike tail light.
Designed for commuting, city riding, and everyday cycling, this rear light features 200-lumen LED brightness, smart brake sensing, multiple lighting modes, auto on/off function, IPX6 waterproof protection, and a lightweight 35g body.
• 200-lumen rear visibility
• Smart brake sensing
• Multiple lighting modes
• Auto on/off motion sensing
• IPX6 waterproof protection
• Lightweight 35g body
• Universal mounting system
SMART BRAKE SENSING
The SUL 200R automatically increases brightness when it detects slowing down or braking.
This helps alert riders, drivers, and pedestrians behind you without requiring manual operation.
200-LUMEN REAR VISIBILITY
The bright LED tail light helps keep you visible in traffic, night riding, and low-light conditions.
It is suitable for daily commuting, urban riding, and daytime visibility support.
MULTIPLE LIGHTING MODES
Multiple lighting modes let you switch between steady and flashing patterns.
Choose the mode that fits your riding environment, from daytime riding to night visibility.
AUTO ON/OFF FUNCTION
The built-in motion sensor turns the light on when riding and off when stationary.
This helps save battery and keeps the light ready for daily use.
IPX6 WATERPROOF DESIGN
The IPX6 waterproof design helps protect the rear light from rain and splashes.
It is built for dependable everyday riding in wet and changing weather conditions.
CHECK COMPATIBILITY
Before ordering, please confirm:
• Your bike has a suitable rear mounting position
• The mounting strap or bracket fits your seatpost or frame
• The light size fits your setup
• The charging method matches your daily use
Not sure if it fits?
Send us photos of your seatpost, rear frame area, or current tail light mount. We will help you check compatibility.
WHAT’S INCLUDED
• 1 × STAR UNION SUL 200R smart bike tail light
• 1 × Mounting strap or bracket
• 1 × Charging cable, if included in the package
NOT INCLUDED
• Extra mounting parts
• Installation tools
PRODUCT DETAILS
Model: SUL 200R
Product type: Smart bike tail light
Brightness: 200 lumens
Function: Brake sensing + rear visibility
Lighting modes: 8+ modes
Waterproof rating: IPX6
Weight: Approx. 35g
Mounting: Universal bike mounting
Application: Bikes and eBikes
FREQUENTLY ASKED QUESTIONS
Does this tail light have a brake sensor?
Yes. It automatically increases brightness when slowing down or braking.
How bright is it?
The SUL 200R provides up to 200 lumens of rear visibility.
Does it have multiple lighting modes?
Yes. It supports multiple lighting modes for different riding conditions.
Is it waterproof?
Yes. It has IPX6 waterproof protection for daily riding in wet conditions.
Is it compatible with eBikes?
Yes. It can be used on many bikes and eBikes with a suitable mounting position.
How can I check compatibility?
Send us photos of your seatpost, rear frame area, or current tail light mount before ordering.
Most U.S. orders ship from our U.S. warehouse and are usually delivered within 3–6 days.
Orders to other countries, out-of-stock items, and customized products may ship from China and are usually delivered within approximately 14 days.
We want you to be completely satisfied with your purchase. If you have any questions, concerns, or complaints, please contact our online support team or email us at grt@star-union.net. We will respond within 8 hours.
Items can be returned or exchanged within 30 days of delivery. Please contact us before returning an item so we can help you with the next steps.