NiteRider: All NiteRider lights arrive in factory settings mode – press & hold the on button for seven seconds to activate Lumina 1200 BoostThe NiteRider® Lumina™ 1200 Boost provides enough light that it can be used in just about all riding conditions, whether it be on the road, on your favorite mountain biking trail, or hand-held in Walk Mode. Specifically designed to meet the needs of riders in all cycling categories, the Lumina™ 1200 Boost features the Boost Mode light setting. Simply double click the power button, giving you the option to operate your light at maximum light output! And utilizing a CREE™ LED at 6000k, means you’ll get what most consider to be the best LEDs available on the market today. These high performance LEDs are extremely reliable, with no filament to break or burn out. With the all new custom engineered collimator optics, the Lumina™ 1200 Boost projects a beam pattern that provides a generous widespread and even beam pattern of 1200 brilliant lumens! The high-strength head light body casing is comprised of lightweight aluminum and Dupont® Fiberglass reinforced nylon that is highly durable.• All New Collimator Lens, distributes a generous even widespread beam pattern• Boost Mode, double tap power button to unleash maximum LED output at 1200 lumens!• 5 Light Levels plus 1 Daylight Flash Mode• FL1 Standard IP64, dust and water-resistant• Secure on and off-road capable handlebar mount• Fits standard and oversize 35mm handlebars• Perfect for helmet mounting (Helmet Mount sold separately)• IntelliCharge™ – Reduce charge time in half!• Convenient USB rechargeable• Low battery indicator• Lock Mode, perfect for use during storage and transporting the light.• Press and hold power button for 7 seconds to lock out operation of light.Solas 250The NiteRider® Solas™ 250 uses two powerful LEDs to produce an amazing 250 lumens of light output. It features 4 modes (2 flash / 2 steady) and is USB rechargeable. We’ve implemented what we call “Group Ride Mode” for cyclists who want to stay visible but not distract others in the pack.• Daylight Visible Flash (DVF)• 250 lumen super bright tail light• Group Ride Mode – be seen without distracting fellow cyclists• Easy on and off seat post strap mount with quick release tab• Convenient USB rechargeable• Super bright daytime flash mode• Be Seen by cars = Be Safe• FL1 Standard IP64, dust and water-resistantWARRANTYThe Lumina™ 1200 Boost & The Solas™ 250 is backed by NiteRider’s lifetime warranty that covers any defects in material and workmanship, mechanical components (housings, covers, mounts and fasteners) and LEDs.SYSTEM INCLUDESLED Light HeadInternal Li-Ion BatteryHandlebar Mount fits up to 35mmUSB Charging CableLED Tail LightSeat Post MountUSB Charging Cable SpecificationsLumina 1200 Boost; Lumen Output: 1200Run Time: 1:00 – 18:00hrsQuick Charge Time: 3:00hrs at 1AmpNormal Charge Time: 6:00hrs at 500mAWeight: 172gBattery: Li-IonSolas 250;Lumen Output: 250Run Time: 4:30 – 40:00hrsCharge Time: 4:00hrsWeight: 82gBattery: Li-Po