Light and Motion Seca Comp 1500 utilizes two battery cells to achieve trail-worthy output without a quickly diminishing fade. Custom-engineered optics do not waste light and is specifically engineered to provide cyclists a wide beam ideal for handlebar illumination. A penetrating LED array gives a powerful spot beam in conjunction with a diffused flood beam ideal for both road and trail use to provide exceptional range of vision for serious rides. Amber sidelights and a daytime pulse mode ensure road visibility but a secondary button allows the side lighting to be turned off when on the trail.1500 Lumen output certified to the FL-1 StandardSealed, waterproof design up to 1mCustom engineered reflector/optics diffuses the bottom LED to cover an ultra-wide spread down in front and focuses the top two LEDs to penetrate the darkness with a far-reaching beamSide lighting to maximize visibility on roadways with a dedicated button to toggle the side lights on/offSecondary Race Mode simplifies your settings to switch between high power with 2 hours run time and low power with 4 hoursUniversal tool-free mounting systemCharge rate indicator illuminates the power button with three colors to display speed of chargeItem SpecificationsBatteryLi IonColorBlackLumens Front1500Recharge TypeUSBWeight163 Light and Motion Seca Comp 1500 Headlight Headlight, Rechargeable UPC: 810029730648