NiteRider Lumina 1000 Boost Headlight

Lock Mode, perfect for use during storage and transporting the light. Press and hold power button for 7 seconds to lock/unlock operation of light. IMPORTANT: THE LUMINA 1000 BOOST IS SET TO LOCK MODE AT THE FACTORY. UNLOCK BEFORE USE. All new collimator lens, produces a generous even widespread beam 1000 Lumen BOOST mode, double click power button to unleash maximum LED output 5 light levels Plus 2 Daylight Flash modes FL1 standard IP64, dust and water-resistant Secure on and off-road capable handlebar mount, fits up to 35mm handlebars