CatEye VIZ 300 Rear Bike Light

CatEye Viz 300 Rear Light 2025

• 300 Lumen brightness with HyperFlash mode, providing attention-grabbing illumination for any ride.

• OptiCube- Lens Technology: Delivers a wide, uniform beam with excellent side visibility for added safety.

• Four Light Modes: Choose from Contant, Flashing, Group Ride, and Daytime HyperFlash modes to suit various conditions.

• Memory mode, remembers your last brightness mode.

• Long Battery Life: Offers up to 45 hours of runtime across different modes.

• USB-C Rechargeable: Convenient and fast charging.

• Low battery Indicator: The power button doubles as a battery status indicator.

• Battery Auto Save: The mode automatically changes to power-save flashing when the battery power gets low to improve runtime and prevent leaving you unilluminated.

• Weather-Resistant: IPX4 rating ensures reliable performance in rainy conditions.

• Easy Installation: Tool-free mounting with a versatile rubber seat post mount.

At A Glance

The CatEye ViZ 300 rear light is powerful and compact, designed to maximize visibility and safety on the road.

Emitting up to 300 lumens with OptiCube- lens technology, it provides a 300- wide beam and eye-catching brightness even in daylight. Weather-resistant with multiple lighting modes and a long-lasting rechargeable battery, the ViZ 300 is built for cyclists on urban commutes and long rides alike.

Runtime Stats

• Constant (30 lumens): 5 hours

• Flashing (30 lumens): 45 hours

• Group Ride (10 lumens): 15 hours

• Daytime HyperFlash (300 lumens): 10 hours

Specification

• Dimension: 25 x 75.5 x 34 mm

• Weight: 47g

• Light source: Red LED X3

• Battery: Li-ion rechargeable battery

• Recharge time: 3 hours (0.5A)

• Water resistant: IPX4

Never Lose Sight Of Your Battery's Life

Battery Auto Save mode automatically changes to flashing when the battery power gets low.

Peace Of Mind

All new CatEye lights have a five year warranty against manufacturing defects to ensure many years of reliable and visible cycling.

At CatEye we're mindful for our environment. Where possible we're switched to cardboard packaging and as so many of us have an abundance of charging cables already, we've omitted extra from this product: All fixtures, fittings and batteries are included, USB-C charging cable is not included.