CatEye Viz 300 Rear Bike Light

Designed to stand out on the road, the CatEye Viz 300 Rear Bike Light delivers an attention-grabbing 300 lumens through OptiCube lens technology. With a choice of modes including Daytime Hyperflash and Group Ride, it’s a versatile rear light for everything from solo commutes to riding in a pack, helping you stay visible while keeping the beam pattern considerate for others.

Three LEDs work together to provide 300-degree visibility and long rear beam projection, while a low battery indicator and mode memory function make day-to-day use more straightforward. Powered by a lithium-ion rechargeable battery, the Viz 300 recharges via USB-C (cable not included) and includes a Battery Auto Save function that automatically switches the light to flashing when power runs low. A new SP-15 seat post bracket is supplied to fit contemporary (Kammtail) aero seatposts.

Key features

• 3 LEDs producing 300 lumens
• OptiCube lens technology
• 300-degree visibility with long rear beam projection
• Four light modes: constant, flashing, group ride, daytime hyperflash
• Mode memory function
• Low battery indicator
• Lithium-ion rechargeable battery with USB-C charging (USB-C cable not included)
• Battery Auto Save switches to flashing when battery power gets low
• SP-15 seat post bracket fits contemporary (Kammtail) aero seatposts
• Weight: 47g (with batteries)