Whether the situation calls for long distance spotting, or close range area light, the Remix is up to the task with a combination of a single maxbright LED and 3 Ultrabright LEDs.1 Maxbright LED with 3 Ultrabright LEDs deliver 45 lumensEasily accessible battery door enclosure, and large push button switchRegulated burn times from 28 hours to 200 hours70 LumensGeneral use headlamp, not specifically intended for cyclingCompact, water resistant, and self-containedAsymmetrical single arm bracket3 AAA Alkaline (Included)Item SpecificationsWeight83gBattery3 AAABulb1 Maxbright LED/3 Ultrabright LEDsRun Time200 Hours