STAR UNION SUL180R Smart Bike Tail Light – Brake Sensor, 14 Patterns, IPX6

SMART TAIL LIGHT WITH BRAKE SENSOR AND 14 PATTERNS

Stay visible and communicate more clearly on the road with the STAR UNION SUL180R smart bike tail light.

Designed for daily riding, commuting, night riding, and group rides, this tail light features smart brake sensing, 14 dynamic lighting patterns, multi-light synchronization, auto start/stop function, and IPX6 waterproof protection.

• Smart brake sensing
• 14 dynamic lighting patterns
• Multi-light synchronization
• Auto start/stop function
• IPX6 waterproof protection
• Bright rear visibility for daily riding

SMART BRAKE SENSING

The SUL180R automatically boosts brightness when it detects braking or slowing down.

This helps give riders, drivers, and pedestrians behind you a clearer rear warning signal.

14 DYNAMIC LIGHTING PATTERNS

The tail light supports up to 14 lighting patterns, including arrows, symbols, animated effects, and warning-style patterns.

This helps make your bike more noticeable in traffic while giving your ride a more personal visual style.

MULTI-LIGHT SYNCHRONIZATION

The SUL180R supports multi-light synchronization, allowing multiple lights to work together for stronger rear visibility.

This is useful for group rides, eBike setups, and riders who want a more visible rear warning system.

AUTO START / STOP FUNCTION

The built-in motion sensing function turns the light on when you ride and off when you stop.

This helps save battery and makes daily use easier.

IPX6 WATERPROOF DESIGN

The IPX6 waterproof design helps protect the light from rain and splashes.

It is suitable for daily riding in wet and changing weather conditions.

CHECK COMPATIBILITY

Before ordering, please confirm:

• Your bike has a suitable rear mounting position
• The mount fits your seatpost or rear frame area
• The light size fits your setup
• The charging method matches your daily use
• You selected the correct light model for your riding needs

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 SUL180R 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: SUL180R
Product type: Smart bike tail light
Main function: Brake sensing + dynamic rear warning
Lighting patterns: 14 patterns
Synchronization: Multi-light synchronization supported
Function: Auto start / stop
Waterproof rating: IPX6
Application: Bikes and eBikes

FREQUENTLY ASKED QUESTIONS

Does this tail light have a brake sensor?

Yes. It automatically increases brightness when braking or slowing down.

How many lighting patterns does it have?

It supports up to 14 dynamic lighting patterns.

Does it support multi-light synchronization?

Yes. Multiple units can work together for stronger rear visibility.

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.