The Femto USB-C Drive Rear is a compact and ultra-lightweight LED taillight, designed for riders who want simple, reliable visibility in a sleek and budget-friendly package. Ideal for commuters and recreational cyclists alike, it delivers a maximum output of 15 lumens, including a highly visible Day Flash mode designed to catch attention in bright daylight. With six combined solid and flash output modes, it offers versatile lighting options to suit varying riding conditions and preferences.

This rear light features Wide Angle Optics that provide 270° of visibility, significantly enhancing side awareness and overall safety on the road. Whether you're riding in low light, early morning traffic, or under gray skies, the Femto ensures you stay visible from multiple angles. Despite its small size, it boasts up to 13 hours of runtime in Day Flash mode and up to 12 hours in Femto mode, powered by a 210 mAh rechargeable battery.

The Femto USB-C Drive Rear is built with a durable co-molded construction and rigorously tested to IPX7 waterproofing standards, so it’s ready to take on wet weather, road spray, and tough conditions without missing a beat. It charges via a waterproof USB-C port (cable not included), and a threaded Composite Matrix cover protects the port from dirt and debris, ensuring consistent performance over time.

Mounting is quick and hassle-free thanks to the included silicone rubber strap, which securely attaches the light to a wide range of seatpost shapes and sizes. Weighing just 29 grams and measuring 41.8mm x 43.8mm x 31mm, the Femto USB-C Rear blends low weight with high functionality, making it perfect for riders who prioritize minimalism without compromising safety. Available in Black and Red, it adds a touch of style to your setup while ensuring you remain visible in any environment.