This sleek headlight illuminates your ride while complimenting the look of any bike! The Beamer 700 maximizes its slim design with a high-powered, five-mode broad beam to brighten the trail, path, and road ahead. The Beamer 700 utilizes a Total Internal Reflection (TIR) lensing which projects light without the use of mirrors, providing precise illumination without the loss of intensity. The headlight is powered by a 2600mAh lithium-ion battery to deliver 700 lumens of path-brightening light. The five modes make it easy to choose the best lighting output for your riding conditions. This includes the unique Superflash(TM) strobe that's designed for daytime use to ensure you're noticed by motorists more than a half mile away in peak sun. Specs: - Nichia NVSW319BT LED with Total Internal Reflection (TIR) lens provides high, medium, and low power beam along with Courtesy(TM) & Superflash(TM) Day modes - FL1 Tested- Run times: 2.5 hrs (high - 700 lm), 4.5 hrs (med - 350 lm), 8.5 hrs (low - 200 lm), 4 hrs (Courtesy - 150-500 lm) and 15 hrs (Superflash(TM) Day - 700 lm) - Provides 240 of visibility - Dust & water resistance rated to IPX6 standard - 2600 mAh lithium-ion battery charges in 3.5 hours with USB type-C cable (included) - Smart Charging Technology(TM) with built-in low battery indicator - A3 cam(TM) mount adjusts or removes without tools to handlebars with 22-31.8mm diameter - Includes GoPro and Garmin adapter mounts to easily mount the light in a variety of locations with a GoPro or Gamin base mount (required for use) - 107 grams