The NiteRider® Lumina™ 1000 Boost is the perfect light for mountain bikers, road riders, adventure riders, and urban commuters. Featuring a proven design/ride tested handlebar strap mount that is sure to remain rock solid whether on the trail or pavement. Double-clicking the power button activates Boost Mode, giving you the option to operate your light at 1000 lumens maximum light output! This self-contained light makes use of the IntelliCharge™ function, which charges the battery twice as fast as the normal charge rate when connected to a higher amp AC adapter. With NiteRider's custom engineered optics, the Lumina™ 1000 Boost projects a beam pattern that provides a generous spot and wide flood beam pattern of 1000 lumens! The NiteRider® Sabre™ 80 is a super bright, 80 lumen, USB rechargeable LED taillight that features Daylight Visible Flash. It utilizes a multi LED array designed for eye-catching visibility in both day and night. With the addition of amber colored side lights, this 28 g taillight provides 180 degrees of protection for up to 10.5 hours. Make yourself known and ride with confidence.