An ultra-compact, two-in-one helmet light.
The Femto Duo is a two-in-one safety light integrated into a versatile helmet mount. The unit features a front and rear light coupled by a composite matrix junction that’s compatible with nearly all vented-style helmets. The Femto Duo is a simple front and rear lighting system for increased nighttime visibility.
- Super compact, lightweight and durable machined aluminum body
- The high-grade polycarbonate lenses provide side visibility and double as the power button.
- Front: 15 lumens (feature three different output modes)
- Rear: 7 lumens (feature three different output modes)
- Replacement batteries (CR2032)