Maximum Visibility for Day and Night Safety
The CatEye ViZ450 Taillight is CatEye's brightest rear safety light, engineered to ensure you're seen when you absolutely, positively need visibility—day or night, rain or shine. With 5 LEDs pumping out a massive 450 lumens in Daytime Hyperflash mode, this taillight uses CatEye's proprietary OptiCube™ lens technology to project a long rear beam that greatly increases effective visibility range, giving motorists more time to react. The 300-degree visibility pattern ensures you're seen from multiple angles, not just directly behind, making this light essential for busy urban streets, high-speed roads, and any riding condition where being noticed can make the difference.
Built around a 1000mAh lithium-ion rechargeable battery, the ViZ450 delivers impressive runtime across four distinct modes—from 5 hours in Constant mode to an incredible 65 hours in Flashing mode. The intelligent Battery Auto Save feature automatically switches to flashing mode when power runs low, extending runtime and ensuring you're never left without light. The new Snap System™ bracket easily fits modern aero seatposts (26.0-32.0mm diameter and up to 130mm circumference) and adapts to both vertical and horizontal positioning, while the included Micro-USB cable recharges the light fully in just 3.5 hours. Backed by CatEye's 60+ years of manufacturing excellence and a robust 2-year warranty, the ViZ450 represents serious safety technology in a compact 45-gram package.
Daytime Hyperflash Technology and All-Conditions Performance
- 450 lumens maximum output in Daytime Hyperflash mode—CatEye's brightest rear safety light.
- 5 red LEDs with OptiCube™ lens technology for brilliant, focused beam projection.
- 300-degree visibility pattern ensures you're seen from multiple angles, not just behind.
- Long rear beam projection technology greatly increases effective visibility range.
- Daytime Hyperflash mode designed specifically for high-visibility daytime riding.
- Four lighting modes: Constant (40 lm), Flashing (40 lm), Group Ride (130 lm), Daytime Hyperflash (450 lm).
- Constant mode: 40 lumens, 5-hour runtime using three focused OptiCube LEDs.
- Flashing mode: 40 lumens, 65-hour runtime alternating between focused and unfocused LEDs.
- Group Ride mode: 130 lumens, 10-hour runtime with pulsing pattern (non-irritating to riding partners).
- Daytime Hyperflash mode: 450 lumens, 14-hour runtime for maximum daytime visibility.
- 1000mAh lithium-ion polymer rechargeable battery for long-lasting performance.
- Battery Auto Save feature switches to flashing mode when battery is low to extend runtime.
- Low battery indicator alerts you when charging is needed.
- USB rechargeable with included Micro-USB cable (USB-C version also available).
- Fast 3.5-hour recharge time from empty to full.
- New Snap System™ seatpost bracket for easy and secure attachment.
- Fits seatposts 26.0-32.0mm diameter and aero posts up to 130mm circumference.
- Adapts to both vertical and horizontal positioning for versatile mounting options.
- Compact dimensions: 75.5 x 25.0 x 34.0mm.
- Lightweight: Only 45 grams (light unit and battery).
- Simple one-button operation for easy mode switching.
- Solidly constructed for long-term durability and reliability.
- Backed by CatEye's 60+ years of manufacturing expertise and 2-year warranty.