*LEZYNE* zecto alert drive rear

The Zecto Alert Drive Rear lights from "Lezyne", the bike accessory brand.

They feature a Daytime Flash mode and our custom-programmed “Alert” technology. When decelerating, the light will turn solid, increase in output, and then provide a distinct flash pattern once stopped to alert riders or vehicles from behind.

The light will then change back to its previous output mode once the rider resumes his or her ride.

Its housing is constructed from our lightweight, yet durable Composite Matrix and features a stylish machined aluminum bezel. Its patented 2-in-1 clip/strap system is highly versatile allowing it to strap to posts or clip on a bag.

The light has a max output of 80 lumens, five different output modes and a battery runtime of up to 15 hours—and includes a micro-USB charging cable. Additional features include side visibility and a replaceable mounting strap.