1800 Lumen Cygolite Ranger Bike Light for Endurance Cycling - Long Battery Life, 9 Light Modes, USB Rechargeable - Road & Mountain Biking

About this item

• 9 lighting modes: - Boost - High - Medium - Low - SteadyPulse - DayLightning Flash - Triple Flash - Zoom - Walking Mode. (see image # 5 for run times)
• Ultra long battery life with an extreme 1,800 lumen brightness, this powerhouse is fully loaded with unprecedented run times in a bicycle light this bright and compact. Cycling Tuned Optics gives this a long range and extra wide beam optimized for road and mountain
• Built-in patented OSP Technology with two-button design lets you fine tune the brightness and flash speeds to your cycling needs. And with 9 unique lighting modes plus a walking mode, and a run time range of 1:15 to 110 hours (yes, really), get ready to go the extreme distance
• Built to endure rugged conditions with durable & water resistant body and hard clamp handlebar mount, all in a compact size & weighing only 244 grams. Convenient with USB rechargeable design, light activation lock for transport, & low battery indicator
• SteadyPulse mode signals drivers with eye-catching pulses while its continuous beam consistently illuminates your path during nighttime. DayLightning Flash emits rapid, lightning-inspired bursts to enhance your visibility on crowded roads in bright daylight.
• Designed, engineered, and assembled in the USA. Founded in 1991, Cygolite is the proven bicycle light expert with exclusive designs and innovations crafted into quality products that are on the leading edge of safety
• LOCK MODE: The light is initially set to flash rapidly when power button is pressed – THIS IS NORMAL. This lock mode feature disables the light for safe transport or storage. To use normally, simply press the power button for 6 seconds, let go when light stops flashing, and now it's ready to use