CATEYE SYNC USB Rechargeable Bike Safety Light System
Enhance your cycling safety with the advanced CATEYE SYNC USB Rechargeable Bike Light System, designed for road, MTB, gravel, and urban riders who demand maximum visibility, smart control, and reliable performance. Featuring intelligent connectivity, motion-sensing brake-style illumination, and wide-angle optics, this premium lighting system ensures you stay seen in all conditions.
Key Features
SYNC Smart Lighting System
Control all compatible SYNC lights with a single touch or through the CATEYE SYNC smartphone app. Pair up to 7 lights for a fully synchronized lighting setup, improving safety and visibility across your entire bike.
Custom Light Modes for Every Ride
Choose from 6 versatile lighting modes:
- High
- Low
- Flashing
- Rapid
- Daytime Hyper Flash
- Group Ride Mode
Engineered for visibility in both daylight and night riding conditions.
Kinetic Smart Brake Detection
Built-in accelerometer automatically switches to a brighter steady mode when decelerating, simulating a brake light effect for enhanced rear-road awareness and safety.
Wide-Angle OptiCube™ Lens Technology
Delivers superior side visibility, ensuring you are seen from multiple angles in traffic and group rides.
Long Battery Life & Fast Charging
- Up to 50 hours runtime in flashing mode
- Recharge time: approx. 2.5 hours
- USB rechargeable lithium battery included
Compact, Lightweight & Durable Design
- Size: 74.5 x 26 x 28 mm
- Weight: 43 g
- Easy installation with rubber strap mount (fits 26–31.8 mm seat posts)
All-in-One Installation Kit
Ready to use out of the box with included mounting system for quick and secure setup.
Performance Overview (Mode / Runtime / Output)
- High: 1.5 hrs / 40 lumens
- Low: 15 hrs / 5 lumens
- Flashing: 50 hrs / 30 lumens
- Rapid: 20 hrs / 50 lumens
- Group Ride: 15 hrs / 40 lumens
- Daytime Hyper Flash: 30 hrs / 50 lumens
Important Note
The kinetic brake-style function may vary depending on mounting position, riding speed, and weather conditions. Maintain safe riding distances at all times.
Why Choose CATEYE SYNC Light System?
Designed for serious cyclists, commuters, and performance riders, this smart lighting system delivers synchronized control, advanced visibility, and intelligent safety features in one compact solution.