Sigma Quadro

Small and powerful, Sigma's Quadro is ready to light the way! This little light packs a big punch with its four high-power LEDs so you can be seen from far away. With up to 40 hours of run time on 3 AAA batteries (included), it's easy to appreciate the low weight and small size that makes the Quadro able to be installed on your helmet, too. And, of course, it's installed without tools and can be used as a small flashlight!